diff --git a/include/asm-mips/asmmacro.h b/include/asm-mips/asmmacro.h
index 40ceedc..30b18ea 100644
--- a/include/asm-mips/asmmacro.h
+++ b/include/asm-mips/asmmacro.h
@@ -7,10 +7,10 @@
  */
 #ifndef _ASM_ASMMACRO_H
 #define _ASM_ASMMACRO_H
- 
+
 #include <linux/config.h>
 #include <asm/hazards.h>
- 
+
 #ifdef CONFIG_32BIT
 #include <asm/asmmacro-32.h>
 #endif
diff --git a/include/asm-mips/bitops.h b/include/asm-mips/bitops.h
index bc136dc..eb8d79d 100644
--- a/include/asm-mips/bitops.h
+++ b/include/asm-mips/bitops.h
@@ -20,13 +20,13 @@
 #define SZLONG_MASK 31UL
 #define __LL	"ll	"
 #define __SC	"sc	"
-#define cpu_to_lelongp(x) cpu_to_le32p((__u32 *) (x)) 
+#define cpu_to_lelongp(x) cpu_to_le32p((__u32 *) (x))
 #elif (_MIPS_SZLONG == 64)
 #define SZLONG_LOG 6
 #define SZLONG_MASK 63UL
 #define __LL	"lld	"
 #define __SC	"scd	"
-#define cpu_to_lelongp(x) cpu_to_le64p((__u64 *) (x)) 
+#define cpu_to_lelongp(x) cpu_to_le64p((__u64 *) (x))
 #endif
 
 #ifdef __KERNEL__
diff --git a/include/asm-mips/ddb5xxx/ddb5477.h b/include/asm-mips/ddb5xxx/ddb5477.h
index ae3e2a3..a438548 100644
--- a/include/asm-mips/ddb5xxx/ddb5477.h
+++ b/include/asm-mips/ddb5xxx/ddb5477.h
@@ -247,7 +247,7 @@
  *  All PCI irq but INTC are active low.
  */
 
-/* 
+/*
  * irq number block assignment
  */
 
@@ -285,7 +285,7 @@
 #define VRC5477_IRQ_IOPCI_INTB	(17 + VRC5477_IRQ_BASE)      /* USB-P */
 #define VRC5477_IRQ_IOPCI_INTC	(18 + VRC5477_IRQ_BASE)      /* AC97 */
 #define VRC5477_IRQ_IOPCI_INTD	(19 + VRC5477_IRQ_BASE)      /* Reserved */
-#define VRC5477_IRQ_UART1	(20 + VRC5477_IRQ_BASE)     
+#define VRC5477_IRQ_UART1	(20 + VRC5477_IRQ_BASE)
 #define VRC5477_IRQ_SPT0	(21 + VRC5477_IRQ_BASE)      /* special purpose timer 0 */
 #define VRC5477_IRQ_GPT0	(22 + VRC5477_IRQ_BASE)      /* general purpose timer 0 */
 #define VRC5477_IRQ_GPT1	(23 + VRC5477_IRQ_BASE)      /* general purpose timer 1 */
@@ -301,7 +301,7 @@
 /*
  * i2859 irq assignment
  */
-#define I8259_IRQ_RESERVED_0	(0 + I8259_IRQ_BASE)	
+#define I8259_IRQ_RESERVED_0	(0 + I8259_IRQ_BASE)
 #define I8259_IRQ_KEYBOARD	(1 + I8259_IRQ_BASE)	/* M1543 default */
 #define I8259_IRQ_CASCADE	(2 + I8259_IRQ_BASE)
 #define I8259_IRQ_UART_B	(3 + I8259_IRQ_BASE)	/* M1543 default, may conflict with RTC according to schematic diagram  */
diff --git a/include/asm-mips/fpregdef.h b/include/asm-mips/fpregdef.h
index 1d9aa09..2b5fddc 100644
--- a/include/asm-mips/fpregdef.h
+++ b/include/asm-mips/fpregdef.h
@@ -13,7 +13,7 @@
 #define _ASM_FPREGDEF_H
 
 #include <asm/sgidefs.h>
-                                                                                
+
 #if _MIPS_SIM == _MIPS_SIM_ABI32
 
 /*
@@ -56,7 +56,7 @@
 #define fcr31	$31      /* FPU status register */
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
-                                                                                
+
 #if _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32
 
 #define fv0	$f0	/* return value */
diff --git a/include/asm-mips/fpu.h b/include/asm-mips/fpu.h
index 6cb38d5..ea24e73 100644
--- a/include/asm-mips/fpu.h
+++ b/include/asm-mips/fpu.h
@@ -82,7 +82,7 @@
 
 static inline int is_fpu_owner(void)
 {
-	return cpu_has_fpu && test_thread_flag(TIF_USEDFPU); 
+	return cpu_has_fpu && test_thread_flag(TIF_USEDFPU);
 }
 
 static inline void own_fpu(void)
@@ -90,7 +90,7 @@
 	if (cpu_has_fpu) {
 		__enable_fpu();
 		KSTK_STATUS(current) |= ST0_CU1;
-		set_thread_flag(TIF_USEDFPU); 
+		set_thread_flag(TIF_USEDFPU);
 	}
 }
 
@@ -98,7 +98,7 @@
 {
 	if (cpu_has_fpu) {
 		KSTK_STATUS(current) &= ~ST0_CU1;
-		clear_thread_flag(TIF_USEDFPU); 
+		clear_thread_flag(TIF_USEDFPU);
 		__disable_fpu();
 	}
 }
@@ -127,7 +127,7 @@
 static inline fpureg_t *get_fpu_regs(struct task_struct *tsk)
 {
 	if (cpu_has_fpu) {
-		if ((tsk == current) && is_fpu_owner()) 
+		if ((tsk == current) && is_fpu_owner())
 			_save_fp(current);
 		return tsk->thread.fpu.hard.fpr;
 	}
diff --git a/include/asm-mips/ip32/mace.h b/include/asm-mips/ip32/mace.h
index 2b7b0fd..432011b 100644
--- a/include/asm-mips/ip32/mace.h
+++ b/include/asm-mips/ip32/mace.h
@@ -94,7 +94,7 @@
 	unsigned long xxx;	/* later... */
 };
 
-/* 
+/*
  * Ethernet interface
  */
 struct mace_ethernet {
@@ -129,7 +129,7 @@
 	volatile unsigned long rx_fifo;
 };
 
-/* 
+/*
  * Peripherals
  */
 
@@ -251,7 +251,7 @@
 	timer_reg audio_out2;
 	timer_reg video_in1;
 	timer_reg video_in2;
-	timer_reg video_out;	
+	timer_reg video_out;
 };
 
 struct mace_perif {
@@ -272,7 +272,7 @@
 };
 
 
-/* 
+/*
  * ISA peripherals
  */
 
diff --git a/include/asm-mips/lasat/serial.h b/include/asm-mips/lasat/serial.h
index 21d0fb7..9e88c76 100644
--- a/include/asm-mips/lasat/serial.h
+++ b/include/asm-mips/lasat/serial.h
@@ -1,13 +1,13 @@
 #include <asm/lasat/lasat.h>
 
 /* Lasat 100 boards serial configuration */
-#define LASAT_BASE_BAUD_100 		( 7372800 / 16 ) 
+#define LASAT_BASE_BAUD_100 		( 7372800 / 16 )
 #define LASAT_UART_REGS_BASE_100	0x1c8b0000
 #define LASAT_UART_REGS_SHIFT_100	2
 #define LASATINT_UART_100		8
 
 /* * LASAT 200 boards serial configuration */
-#define LASAT_BASE_BAUD_200		(100000000 / 16 / 12) 
+#define LASAT_BASE_BAUD_200		(100000000 / 16 / 12)
 #define LASAT_UART_REGS_BASE_200	(Vrc5074_PHYS_BASE + 0x0300)
 #define LASAT_UART_REGS_SHIFT_200	3
 #define LASATINT_UART_200		13
diff --git a/include/asm-mips/mach-au1x00/au1000.h b/include/asm-mips/mach-au1x00/au1000.h
index 2b36ea3..148bae2 100644
--- a/include/asm-mips/mach-au1x00/au1000.h
+++ b/include/asm-mips/mach-au1x00/au1000.h
@@ -1383,7 +1383,7 @@
 #define PCI_IO_START    0
 #define PCI_IO_END      0
 #define PCI_MEM_START   0
-#define PCI_MEM_END     0 
+#define PCI_MEM_END     0
 #define PCI_FIRST_DEVFN 0
 #define PCI_LAST_DEVFN  0
 #endif
diff --git a/include/asm-mips/mach-db1x00/db1x00.h b/include/asm-mips/mach-db1x00/db1x00.h
index 4691398..efafe65 100644
--- a/include/asm-mips/mach-db1x00/db1x00.h
+++ b/include/asm-mips/mach-db1x00/db1x00.h
@@ -23,7 +23,7 @@
  *
  * ########################################################################
  *
- * 
+ *
  */
 #ifndef __ASM_DB1X00_H
 #define __ASM_DB1X00_H
diff --git a/include/asm-mips/mach-jazz/floppy.h b/include/asm-mips/mach-jazz/floppy.h
index 8cf0d04..c9dad99 100644
--- a/include/asm-mips/mach-jazz/floppy.h
+++ b/include/asm-mips/mach-jazz/floppy.h
@@ -92,7 +92,7 @@
 	return request_irq(FLOPPY_IRQ, floppy_interrupt,
 	                   SA_INTERRUPT | SA_SAMPLE_RANDOM, "floppy", NULL);
 }
-                                                                                
+
 static inline void fd_free_irq(void)
 {
 	free_irq(FLOPPY_IRQ, NULL);
diff --git a/include/asm-mips/mach-pb1x00/pb1500.h b/include/asm-mips/mach-pb1x00/pb1500.h
index d6c77974..ff6d40c 100644
--- a/include/asm-mips/mach-pb1x00/pb1500.h
+++ b/include/asm-mips/mach-pb1x00/pb1500.h
@@ -33,11 +33,11 @@
 #define PCI_BOARD_REG             0xAE000010
 #define PCMCIA_BOARD_REG          0xAE000010
   #define PC_DEASSERT_RST               0x80
-  #define PC_DRV_EN                     0x10 
+  #define PC_DRV_EN                     0x10
 #define PB1500_G_CONTROL          0xAE000014
 #define PB1500_RST_VDDI           0xAE00001C
 #define PB1500_LEDS               0xAE000018
-  
+
 #define PB1500_HEX_LED            0xAF000004
 #define PB1500_HEX_LED_BLANK      0xAF000008
 
diff --git a/include/asm-mips/r4kcache.h b/include/asm-mips/r4kcache.h
index da03a32..5bea49f 100644
--- a/include/asm-mips/r4kcache.h
+++ b/include/asm-mips/r4kcache.h
@@ -171,11 +171,11 @@
 	unsigned long start = INDEX_BASE;
 	unsigned long end = start + current_cpu_data.dcache.waysize;
 	unsigned long ws_inc = 1UL << current_cpu_data.dcache.waybit;
-	unsigned long ws_end = current_cpu_data.dcache.ways << 
+	unsigned long ws_end = current_cpu_data.dcache.ways <<
 	                       current_cpu_data.dcache.waybit;
 	unsigned long ws, addr;
 
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
 		for (addr = start; addr < end; addr += 0x200)
 			cache16_unroll32(addr|ws,Index_Writeback_Inv_D);
 }
@@ -200,8 +200,8 @@
 	                       current_cpu_data.dcache.waybit;
 	unsigned long ws, addr;
 
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
-		for (addr = start; addr < end; addr += 0x200) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
+		for (addr = start; addr < end; addr += 0x200)
 			cache16_unroll32(addr|ws,Index_Writeback_Inv_D);
 }
 
@@ -214,8 +214,8 @@
 	                       current_cpu_data.icache.waybit;
 	unsigned long ws, addr;
 
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
-		for (addr = start; addr < end; addr += 0x200) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
+		for (addr = start; addr < end; addr += 0x200)
 			cache16_unroll32(addr|ws,Index_Invalidate_I);
 }
 
@@ -239,8 +239,8 @@
 	                       current_cpu_data.icache.waybit;
 	unsigned long ws, addr;
 
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
-		for (addr = start; addr < end; addr += 0x200) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
+		for (addr = start; addr < end; addr += 0x200)
 			cache16_unroll32(addr|ws,Index_Invalidate_I);
 }
 
@@ -249,11 +249,11 @@
 	unsigned long start = INDEX_BASE;
 	unsigned long end = start + current_cpu_data.scache.waysize;
 	unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit;
-	unsigned long ws_end = current_cpu_data.scache.ways << 
+	unsigned long ws_end = current_cpu_data.scache.ways <<
 	                       current_cpu_data.scache.waybit;
 	unsigned long ws, addr;
 
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
 		for (addr = start; addr < end; addr += 0x200)
 			cache16_unroll32(addr|ws,Index_Writeback_Inv_SD);
 }
@@ -278,8 +278,8 @@
 	                       current_cpu_data.scache.waybit;
 	unsigned long ws, addr;
 
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
-		for (addr = start; addr < end; addr += 0x200) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
+		for (addr = start; addr < end; addr += 0x200)
 			cache16_unroll32(addr|ws,Index_Writeback_Inv_SD);
 }
 
@@ -318,8 +318,8 @@
 	                       current_cpu_data.dcache.waybit;
 	unsigned long ws, addr;
 
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
-		for (addr = start; addr < end; addr += 0x400) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
+		for (addr = start; addr < end; addr += 0x400)
 			cache32_unroll32(addr|ws,Index_Writeback_Inv_D);
 }
 
@@ -343,8 +343,8 @@
 	                       current_cpu_data.dcache.waybit;
 	unsigned long ws, addr;
 
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
-		for (addr = start; addr < end; addr += 0x400) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
+		for (addr = start; addr < end; addr += 0x400)
 			cache32_unroll32(addr|ws,Index_Writeback_Inv_D);
 }
 
@@ -357,8 +357,8 @@
 	                       current_cpu_data.icache.waybit;
 	unsigned long ws, addr;
 
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
-		for (addr = start; addr < end; addr += 0x400) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
+		for (addr = start; addr < end; addr += 0x400)
 			cache32_unroll32(addr|ws,Index_Invalidate_I);
 }
 
@@ -383,7 +383,7 @@
 	unsigned long ws, addr;
 
 	for (ws = 0; ws < ws_end; ws += ws_inc)
-		for (addr = start; addr < end; addr += 0x400) 
+		for (addr = start; addr < end; addr += 0x400)
 			cache32_unroll32(addr|ws,Index_Invalidate_I);
 }
 
@@ -392,11 +392,11 @@
 	unsigned long start = INDEX_BASE;
 	unsigned long end = start + current_cpu_data.scache.waysize;
 	unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit;
-	unsigned long ws_end = current_cpu_data.scache.ways << 
+	unsigned long ws_end = current_cpu_data.scache.ways <<
 	                       current_cpu_data.scache.waybit;
 	unsigned long ws, addr;
 
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
 		for (addr = start; addr < end; addr += 0x400)
 			cache32_unroll32(addr|ws,Index_Writeback_Inv_SD);
 }
@@ -421,8 +421,8 @@
 	                       current_cpu_data.scache.waybit;
 	unsigned long ws, addr;
 
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
-		for (addr = start; addr < end; addr += 0x400) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
+		for (addr = start; addr < end; addr += 0x400)
 			cache32_unroll32(addr|ws,Index_Writeback_Inv_SD);
 }
 
@@ -461,8 +461,8 @@
 	                       current_cpu_data.icache.waybit;
 	unsigned long ws, addr;
 
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
-		for (addr = start; addr < end; addr += 0x800) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
+		for (addr = start; addr < end; addr += 0x800)
 			cache64_unroll32(addr|ws,Index_Invalidate_I);
 }
 
@@ -487,7 +487,7 @@
 	unsigned long ws, addr;
 
 	for (ws = 0; ws < ws_end; ws += ws_inc)
-		for (addr = start; addr < end; addr += 0x800) 
+		for (addr = start; addr < end; addr += 0x800)
 			cache64_unroll32(addr|ws,Index_Invalidate_I);
 }
 
@@ -496,11 +496,11 @@
 	unsigned long start = INDEX_BASE;
 	unsigned long end = start + current_cpu_data.scache.waysize;
 	unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit;
-	unsigned long ws_end = current_cpu_data.scache.ways << 
+	unsigned long ws_end = current_cpu_data.scache.ways <<
 	                       current_cpu_data.scache.waybit;
 	unsigned long ws, addr;
 
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
 		for (addr = start; addr < end; addr += 0x800)
 			cache64_unroll32(addr|ws,Index_Writeback_Inv_SD);
 }
@@ -525,8 +525,8 @@
 	                       current_cpu_data.scache.waybit;
 	unsigned long ws, addr;
 
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
-		for (addr = start; addr < end; addr += 0x800) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
+		for (addr = start; addr < end; addr += 0x800)
 			cache64_unroll32(addr|ws,Index_Writeback_Inv_SD);
 }
 
@@ -561,11 +561,11 @@
 	unsigned long start = INDEX_BASE;
 	unsigned long end = start + current_cpu_data.scache.waysize;
 	unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit;
-	unsigned long ws_end = current_cpu_data.scache.ways << 
+	unsigned long ws_end = current_cpu_data.scache.ways <<
 	                       current_cpu_data.scache.waybit;
 	unsigned long ws, addr;
 
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
 		for (addr = start; addr < end; addr += 0x1000)
 			cache128_unroll32(addr|ws,Index_Writeback_Inv_SD);
 }
@@ -590,8 +590,8 @@
 	                       current_cpu_data.scache.waybit;
 	unsigned long ws, addr;
 
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
-		for (addr = start; addr < end; addr += 0x1000) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
+		for (addr = start; addr < end; addr += 0x1000)
 			cache128_unroll32(addr|ws,Index_Writeback_Inv_SD);
 }
 
diff --git a/include/asm-mips/rtc.h b/include/asm-mips/rtc.h
index 31c0c23..3c4b637 100644
--- a/include/asm-mips/rtc.h
+++ b/include/asm-mips/rtc.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-mips/rtc.h 
+ * include/asm-mips/rtc.h
  *
  * (Really an interface for drivers/char/genrtc.c)
  *
diff --git a/include/asm-mips/sgi/gio.h b/include/asm-mips/sgi/gio.h
index a38d66f..889cf02 100644
--- a/include/asm-mips/sgi/gio.h
+++ b/include/asm-mips/sgi/gio.h
@@ -16,7 +16,7 @@
  *
  * The Indigo and Indy have two GIO bus connectors. Indigo2 (all models) have
  * three physical connectors, but only two slots, GFX and EXP0.
- * 
+ *
  * There is 10MB of GIO address space for GIO64 slot devices
  * slot#   slot type address range            size
  * -----   --------- ----------------------- -----
diff --git a/include/asm-mips/sgi/hpc3.h b/include/asm-mips/sgi/hpc3.h
index a5b988d..ac3dfc7 100644
--- a/include/asm-mips/sgi/hpc3.h
+++ b/include/asm-mips/sgi/hpc3.h
@@ -221,7 +221,7 @@
 #define HPC3_BESTAT_PIDMASK	0x3f700	/* DMA channel parity identifier */
 
 	u32 _unused1[0x14000/4 - 5];	/* padding */
-	
+
 	/* Now direct PIO per-HPC3 peripheral access to external regs. */
 	volatile u32 scsi0_ext[256];	/* SCSI channel 0 external regs */
 	u32 _unused2[0x7c00/4];
@@ -304,7 +304,7 @@
 	volatile u32 bbram[8192-50-14];	/* Battery backed ram */
 };
 
-/* 
+/*
  * It is possible to have two HPC3's within the address space on
  * one machine, though only having one is more likely on an Indy.
  */
diff --git a/include/asm-mips/sgi/ioc.h b/include/asm-mips/sgi/ioc.h
index 169187f..f3e3dc9 100644
--- a/include/asm-mips/sgi/ioc.h
+++ b/include/asm-mips/sgi/ioc.h
@@ -16,7 +16,7 @@
 #include <linux/types.h>
 #include <asm/sgi/pi1.h>
 
-/* 
+/*
  * All registers are 8-bit wide alligned on 32-bit boundary. Bad things
  * happen if you try word access them. You have been warned.
  */
@@ -138,7 +138,7 @@
 	u8 _sysid[3];
 	volatile u8 sysid;
 #define SGIOC_SYSID_FULLHOUSE	0x01
-#define SGIOC_SYSID_BOARDREV(x)	((x & 0xe0) > 5) 
+#define SGIOC_SYSID_BOARDREV(x)	((x & 0xe0) > 5)
 #define SGIOC_SYSID_CHIPREV(x)	((x & 0x1e) > 1)
 	u32 _unused2;
 	u8 _read[3];
diff --git a/include/asm-mips/sgi/ip22.h b/include/asm-mips/sgi/ip22.h
index 97d73ad..bbfc05c 100644
--- a/include/asm-mips/sgi/ip22.h
+++ b/include/asm-mips/sgi/ip22.h
@@ -12,7 +12,7 @@
 #ifndef _SGI_IP22_H
 #define _SGI_IP22_H
 
-/* 
+/*
  * These are the virtual IRQ numbers, we divide all IRQ's into
  * 'spaces', the 'space' determines where and how to enable/disable
  * that particular IRQ on an SGI machine. HPC DMA and MC DMA interrups
diff --git a/include/asm-mips/sgi/mc.h b/include/asm-mips/sgi/mc.h
index fd98f93..c52f783 100644
--- a/include/asm-mips/sgi/mc.h
+++ b/include/asm-mips/sgi/mc.h
@@ -182,14 +182,14 @@
 	volatile u32 dtlb_hi3;
 	u32 _unused33;
 	volatile u32 dtlb_lo3;
-	
+
 	u32 _unused34[0x0392];
-	
+
 	u32 _unused35;
 	volatile u32 rpsscounter;	/* Chirps at 100ns */
 
 	u32 _unused36[0x1000/4-2*4];
-	
+
 	u32 _unused37;
 	volatile u32 maddronly;		/* Address DMA goes at */
 	u32 _unused38;
diff --git a/include/asm-mips/sibyte/carmel.h b/include/asm-mips/sibyte/carmel.h
index 7ac5da1..b5e7dae 100644
--- a/include/asm-mips/sibyte/carmel.h
+++ b/include/asm-mips/sibyte/carmel.h
@@ -25,12 +25,12 @@
 
 #define SIBYTE_BOARD_NAME "Carmel"
 
-#define GPIO_PHY_INTERRUPT      2 
-#define GPIO_NONMASKABLE_INT    3 
-#define GPIO_CF_INSERTED        6 
-#define GPIO_MONTEREY_RESET     7 
-#define GPIO_QUADUART_INT       8 
-#define GPIO_CF_INT             9 
+#define GPIO_PHY_INTERRUPT      2
+#define GPIO_NONMASKABLE_INT    3
+#define GPIO_CF_INSERTED        6
+#define GPIO_MONTEREY_RESET     7
+#define GPIO_QUADUART_INT       8
+#define GPIO_CF_INT             9
 #define GPIO_FPGA_CCLK          10
 #define GPIO_FPGA_DOUT          11
 #define GPIO_FPGA_DIN           12
diff --git a/include/asm-mips/sibyte/sb1250_defs.h b/include/asm-mips/sibyte/sb1250_defs.h
index 96088fb..40ef97c 100644
--- a/include/asm-mips/sibyte/sb1250_defs.h
+++ b/include/asm-mips/sibyte/sb1250_defs.h
@@ -1,23 +1,23 @@
 /*  *********************************************************************
     *  SB1250 Board Support Package
-    *  
-    *  Global constants and macros		File: sb1250_defs.h	
-    *  
+    *
+    *  Global constants and macros		File: sb1250_defs.h
+    *
     *  This file contains macros and definitions used by the other
     *  include files.
     *
     *  SB1250 specification level:  User's manual 1/02/02
-    *  
+    *
     *  Author:  Mitch Lichtenberg
-    *  
-    *********************************************************************  
+    *
+    *********************************************************************
     *
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
-    *  
-    *  This program is free software; you can redistribute it and/or 
-    *  modify it under the terms of the GNU General Public License as 
-    *  published by the Free Software Foundation; either version 2 of 
+    *
+    *  This program is free software; you can redistribute it and/or
+    *  modify it under the terms of the GNU General Public License as
+    *  published by the Free Software Foundation; either version 2 of
     *  the License, or (at your option) any later version.
     *
     *  This program is distributed in the hope that it will be useful,
@@ -27,7 +27,7 @@
     *
     *  You should have received a copy of the GNU General Public License
     *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
     *  MA 02111-1307 USA
     ********************************************************************* */
 
@@ -105,7 +105,7 @@
 #define	SIBYTE_HDR_FMASK_112x_ALL		0x0000f00
 #define	SIBYTE_HDR_FMASK_112x_PASS1		0x0000100
 
-/* Bit mask for chip/revision.  (use _ALL for all revisions of a chip).  */ 
+/* Bit mask for chip/revision.  (use _ALL for all revisions of a chip).  */
 #define	SIBYTE_HDR_FMASK(chip, pass)					\
     (SIBYTE_HDR_FMASK_ ## chip ## _ ## pass)
 #define	SIBYTE_HDR_FMASK_ALLREVS(chip)					\
@@ -150,31 +150,31 @@
 
 /*  *********************************************************************
     *  Naming schemes for constants in these files:
-    *  
-    *  M_xxx           MASK constant (identifies bits in a register). 
+    *
+    *  M_xxx           MASK constant (identifies bits in a register).
     *                  For multi-bit fields, all bits in the field will
     *                  be set.
     *
     *  K_xxx           "Code" constant (value for data in a multi-bit
     *                  field).  The value is right justified.
     *
-    *  V_xxx           "Value" constant.  This is the same as the 
+    *  V_xxx           "Value" constant.  This is the same as the
     *                  corresponding "K_xxx" constant, except it is
     *                  shifted to the correct position in the register.
     *
     *  S_xxx           SHIFT constant.  This is the number of bits that
-    *                  a field value (code) needs to be shifted 
+    *                  a field value (code) needs to be shifted
     *                  (towards the left) to put the value in the right
     *                  position for the register.
     *
-    *  A_xxx           ADDRESS constant.  This will be a physical 
+    *  A_xxx           ADDRESS constant.  This will be a physical
     *                  address.  Use the PHYS_TO_K1 macro to generate
     *                  a K1SEG address.
     *
     *  R_xxx           RELATIVE offset constant.  This is an offset from
     *                  an A_xxx constant (usually the first register in
     *                  a group).
-    *  
+    *
     *  G_xxx(X)        GET value.  This macro obtains a multi-bit field
     *                  from a register, masks it, and shifts it to
     *                  the bottom of the register (retrieving a K_xxx
@@ -189,7 +189,7 @@
 
 
 /*
- * Cast to 64-bit number.  Presumably the syntax is different in 
+ * Cast to 64-bit number.  Presumably the syntax is different in
  * assembly language.
  *
  * Note: you'll need to define uint32_t and uint64_t in your headers.
diff --git a/include/asm-mips/sibyte/sb1250_dma.h b/include/asm-mips/sibyte/sb1250_dma.h
index f1b08d32..3cdb48f 100644
--- a/include/asm-mips/sibyte/sb1250_dma.h
+++ b/include/asm-mips/sibyte/sb1250_dma.h
@@ -1,24 +1,24 @@
 /*  *********************************************************************
     *  SB1250 Board Support Package
-    *  
+    *
     *  DMA definitions				File: sb1250_dma.h
-    *  
+    *
     *  This module contains constants and macros useful for
     *  programming the SB1250's DMA controllers, both the data mover
     *  and the Ethernet DMA.
-    *  
+    *
     *  SB1250 specification level:  User's manual 1/02/02
-    *  
+    *
     *  Author:  Mitch Lichtenberg
-    *  
-    *********************************************************************  
+    *
+    *********************************************************************
     *
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
-    *  
-    *  This program is free software; you can redistribute it and/or 
-    *  modify it under the terms of the GNU General Public License as 
-    *  published by the Free Software Foundation; either version 2 of 
+    *
+    *  This program is free software; you can redistribute it and/or
+    *  modify it under the terms of the GNU General Public License as
+    *  published by the Free Software Foundation; either version 2 of
     *  the License, or (at your option) any later version.
     *
     *  This program is distributed in the hope that it will be useful,
@@ -28,7 +28,7 @@
     *
     *  You should have received a copy of the GNU General Public License
     *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
     *  MA 02111-1307 USA
     ********************************************************************* */
 
@@ -43,9 +43,9 @@
     *  DMA Registers
     ********************************************************************* */
 
-/* 
+/*
  * Ethernet and Serial DMA Configuration Register 0  (Table 7-4)
- * Registers: DMA_CONFIG0_MAC_x_RX_CH_0 
+ * Registers: DMA_CONFIG0_MAC_x_RX_CH_0
  * Registers: DMA_CONFIG0_MAC_x_TX_CH_0
  * Registers: DMA_CONFIG0_SER_x_RX
  * Registers: DMA_CONFIG0_SER_x_TX
@@ -98,7 +98,7 @@
 
 /*
  * Ethernet and Serial DMA Configuration Register 1 (Table 7-5)
- * Registers: DMA_CONFIG1_MAC_x_RX_CH_0 
+ * Registers: DMA_CONFIG1_MAC_x_RX_CH_0
  * Registers: DMA_CONFIG1_DMA_x_TX_CH_0
  * Registers: DMA_CONFIG1_SER_x_RX
  * Registers: DMA_CONFIG1_SER_x_TX
@@ -152,11 +152,11 @@
 /*
  * DMA Descriptor Count Registers (Table 7-8)
  */
- 
+
 /* No bitfields */
 
 
-/* 
+/*
  * Current Descriptor Address Register (Table 7-11)
  */
 
@@ -275,14 +275,14 @@
 #define V_DMA_DSCRB_STATUS(x)       _SB_MAKEVALUE(x,S_DMA_DSCRB_STATUS)
 #define G_DMA_DSCRB_STATUS(x)       _SB_GETVALUE(x,S_DMA_DSCRB_STATUS,M_DMA_DSCRB_STATUS)
 
-/* 
+/*
  * Ethernet Descriptor Status Bits (Table 7-15)
  */
 
 #define M_DMA_ETHRX_BADIP4CS        _SB_MAKEMASK1(51)
 #define M_DMA_ETHRX_DSCRERR	    _SB_MAKEMASK1(52)
 
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) 
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
 /* Note: BADTCPCS is actually in DSCR_B options field */
 #define M_DMA_ETHRX_BADTCPCS	_SB_MAKEMASK1(0)
 #endif /* 1250 PASS2 || 112x PASS1 */
@@ -324,7 +324,7 @@
 
 #define M_DMA_ETHTX_SOP	    	    _SB_MAKEMASK1(63)
 
-/* 
+/*
  * Ethernet Transmit Options (Table 7-17)
  */
 
@@ -377,7 +377,7 @@
     *  Data Mover Registers
     ********************************************************************* */
 
-/* 
+/*
  * Data Mover Descriptor Base Address Register (Table 7-22)
  * Register: DM_DSCR_BASE_0
  * Register: DM_DSCR_BASE_1
@@ -414,7 +414,7 @@
 #define M_DM_DSCR_BASE_ABORT        _SB_MAKEMASK1(62)
 #define M_DM_DSCR_BASE_ENABL        _SB_MAKEMASK1(63)
 
-/* 
+/*
  * Data Mover Descriptor Count Register (Table 7-25)
  */
 
diff --git a/include/asm-mips/sibyte/sb1250_genbus.h b/include/asm-mips/sibyte/sb1250_genbus.h
index 0d9dfac..f1f509f 100644
--- a/include/asm-mips/sibyte/sb1250_genbus.h
+++ b/include/asm-mips/sibyte/sb1250_genbus.h
@@ -1,23 +1,23 @@
 /*  *********************************************************************
     *  SB1250 Board Support Package
-    *  
+    *
     *  Generic Bus Constants                     File: sb1250_genbus.h
-    *  
-    *  This module contains constants and macros useful for 
+    *
+    *  This module contains constants and macros useful for
     *  manipulating the SB1250's Generic Bus interface
-    *  
+    *
     *  SB1250 specification level:  User's manual 1/02/02
-    *  
+    *
     *  Author:  Mitch Lichtenberg
-    *  
-    *********************************************************************  
+    *
+    *********************************************************************
     *
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
-    *  
-    *  This program is free software; you can redistribute it and/or 
-    *  modify it under the terms of the GNU General Public License as 
-    *  published by the Free Software Foundation; either version 2 of 
+    *
+    *  This program is free software; you can redistribute it and/or
+    *  modify it under the terms of the GNU General Public License as
+    *  published by the Free Software Foundation; either version 2 of
     *  the License, or (at your option) any later version.
     *
     *  This program is distributed in the hope that it will be useful,
@@ -27,7 +27,7 @@
     *
     *  You should have received a copy of the GNU General Public License
     *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
     *  MA 02111-1307 USA
     ********************************************************************* */
 
diff --git a/include/asm-mips/sibyte/sb1250_int.h b/include/asm-mips/sibyte/sb1250_int.h
index c3f74df..e173e2e 100644
--- a/include/asm-mips/sibyte/sb1250_int.h
+++ b/include/asm-mips/sibyte/sb1250_int.h
@@ -1,23 +1,23 @@
 /*  *********************************************************************
     *  SB1250 Board Support Package
-    *  
+    *
     *  Interrupt Mapper definitions		File: sb1250_int.h
-    *  
+    *
     *  This module contains constants for manipulating the SB1250's
     *  interrupt mapper and definitions for the interrupt sources.
-    *  
+    *
     *  SB1250 specification level:  User's manual 1/02/02
-    *  
+    *
     *  Author:  Mitch Lichtenberg
-    *  
-    *********************************************************************  
+    *
+    *********************************************************************
     *
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
-    *  
-    *  This program is free software; you can redistribute it and/or 
-    *  modify it under the terms of the GNU General Public License as 
-    *  published by the Free Software Foundation; either version 2 of 
+    *
+    *  This program is free software; you can redistribute it and/or
+    *  modify it under the terms of the GNU General Public License as
+    *  published by the Free Software Foundation; either version 2 of
     *  the License, or (at your option) any later version.
     *
     *  This program is distributed in the hope that it will be useful,
@@ -27,7 +27,7 @@
     *
     *  You should have received a copy of the GNU General Public License
     *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
     *  MA 02111-1307 USA
     ********************************************************************* */
 
@@ -43,7 +43,7 @@
 
 /*
  * Interrupt sources (Table 4-8, UM 0.2)
- * 
+ *
  * First, the interrupt numbers.
  */
 
diff --git a/include/asm-mips/sibyte/sb1250_l2c.h b/include/asm-mips/sibyte/sb1250_l2c.h
index 799db82..8afe8e0 100644
--- a/include/asm-mips/sibyte/sb1250_l2c.h
+++ b/include/asm-mips/sibyte/sb1250_l2c.h
@@ -1,23 +1,23 @@
 /*  *********************************************************************
     *  SB1250 Board Support Package
-    *  
+    *
     *  L2 Cache constants and macros		File: sb1250_l2c.h
-    *  
+    *
     *  This module contains constants useful for manipulating the
     *  level 2 cache.
-    *  
+    *
     *  SB1250 specification level:  User's manual 1/02/02
-    *  
+    *
     *  Author:  Mitch Lichtenberg
-    *  
-    *********************************************************************  
+    *
+    *********************************************************************
     *
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
-    *  
-    *  This program is free software; you can redistribute it and/or 
-    *  modify it under the terms of the GNU General Public License as 
-    *  published by the Free Software Foundation; either version 2 of 
+    *
+    *  This program is free software; you can redistribute it and/or
+    *  modify it under the terms of the GNU General Public License as
+    *  published by the Free Software Foundation; either version 2 of
     *  the License, or (at your option) any later version.
     *
     *  This program is distributed in the hope that it will be useful,
@@ -27,7 +27,7 @@
     *
     *  You should have received a copy of the GNU General Public License
     *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
     *  MA 02111-1307 USA
     ********************************************************************* */
 
diff --git a/include/asm-mips/sibyte/sb1250_ldt.h b/include/asm-mips/sibyte/sb1250_ldt.h
index d875388..f2617de 100644
--- a/include/asm-mips/sibyte/sb1250_ldt.h
+++ b/include/asm-mips/sibyte/sb1250_ldt.h
@@ -1,23 +1,23 @@
 /*  *********************************************************************
     *  SB1250 Board Support Package
-    *  
+    *
     *  LDT constants				File: sb1250_ldt.h
-    *  
-    *  This module contains constants and macros to describe 
-    *  the LDT interface on the SB1250.  
-    *  
+    *
+    *  This module contains constants and macros to describe
+    *  the LDT interface on the SB1250.
+    *
     *  SB1250 specification level:  User's manual 1/02/02
-    *  
+    *
     *  Author:  Mitch Lichtenberg
-    *  
-    *********************************************************************  
+    *
+    *********************************************************************
     *
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
-    *  
-    *  This program is free software; you can redistribute it and/or 
-    *  modify it under the terms of the GNU General Public License as 
-    *  published by the Free Software Foundation; either version 2 of 
+    *
+    *  This program is free software; you can redistribute it and/or
+    *  modify it under the terms of the GNU General Public License as
+    *  published by the Free Software Foundation; either version 2 of
     *  the License, or (at your option) any later version.
     *
     *  This program is distributed in the hope that it will be useful,
@@ -27,7 +27,7 @@
     *
     *  You should have received a copy of the GNU General Public License
     *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
     *  MA 02111-1307 USA
     ********************************************************************* */
 
@@ -155,7 +155,7 @@
 
 /*
  * LDT Status Register (Table 8-14).  Note that these constants
- * assume you've read the command and status register 
+ * assume you've read the command and status register
  * together (32-bit read at offset 0x04)
  *
  * These bits also apply to the secondary status
@@ -183,8 +183,8 @@
 #define M_LDT_STATUS_DETPARERR		_SB_MAKEMASK1_32(31)
 
 /*
- * Bridge Control Register (Table 8-16).  Note that these 
- * constants assume you've read the register as a 32-bit 
+ * Bridge Control Register (Table 8-16).  Note that these
+ * constants assume you've read the register as a 32-bit
  * read (offset 0x3C)
  */
 
diff --git a/include/asm-mips/sibyte/sb1250_mac.h b/include/asm-mips/sibyte/sb1250_mac.h
index 81f603f..18e74e4 100644
--- a/include/asm-mips/sibyte/sb1250_mac.h
+++ b/include/asm-mips/sibyte/sb1250_mac.h
@@ -1,23 +1,23 @@
 /*  *********************************************************************
     *  SB1250 Board Support Package
-    *  
+    *
     *  MAC constants and macros			File: sb1250_mac.h
-    *  
+    *
     *  This module contains constants and macros for the SB1250's
     *  ethernet controllers.
-    *  
+    *
     *  SB1250 specification level:  User's manual 1/02/02
-    *  
+    *
     *  Author:  Mitch Lichtenberg
-    *  
-    *********************************************************************  
+    *
+    *********************************************************************
     *
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
-    *  
-    *  This program is free software; you can redistribute it and/or 
-    *  modify it under the terms of the GNU General Public License as 
-    *  published by the Free Software Foundation; either version 2 of 
+    *
+    *  This program is free software; you can redistribute it and/or
+    *  modify it under the terms of the GNU General Public License as
+    *  published by the Free Software Foundation; either version 2 of
     *  the License, or (at your option) any later version.
     *
     *  This program is distributed in the hope that it will be useful,
@@ -27,7 +27,7 @@
     *
     *  You should have received a copy of the GNU General Public License
     *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
     *  MA 02111-1307 USA
     ********************************************************************* */
 
@@ -311,7 +311,7 @@
 
 /*
  * These constants are used to configure the fields within the Frame
- * Configuration Register.  
+ * Configuration Register.
  */
 
 #define K_MAC_IFG_RX_10             _SB_MAKE64(0)	/* See table 176, not used */
@@ -393,7 +393,7 @@
  * Register: MAC_INT_MASK_2
  */
 
-/* 
+/*
  * Use these constants to shift the appropriate channel
  * into the CH0 position so the same tests can be used
  * on each channel.
diff --git a/include/asm-mips/sibyte/sb1250_mc.h b/include/asm-mips/sibyte/sb1250_mc.h
index 93a4833..1dd41c9 100644
--- a/include/asm-mips/sibyte/sb1250_mc.h
+++ b/include/asm-mips/sibyte/sb1250_mc.h
@@ -1,23 +1,23 @@
 /*  *********************************************************************
     *  SB1250 Board Support Package
-    *  
-    *  Memory Controller constants              File: sb1250_mc.h       
-    *  
+    *
+    *  Memory Controller constants              File: sb1250_mc.h
+    *
     *  This module contains constants and macros useful for
     *  programming the memory controller.
-    *  
+    *
     *  SB1250 specification level:  User's manual 1/02/02
-    *  
+    *
     *  Author:  Mitch Lichtenberg
-    *  
-    *********************************************************************  
+    *
+    *********************************************************************
     *
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
-    *  
-    *  This program is free software; you can redistribute it and/or 
-    *  modify it under the terms of the GNU General Public License as 
-    *  published by the Free Software Foundation; either version 2 of 
+    *
+    *  This program is free software; you can redistribute it and/or
+    *  modify it under the terms of the GNU General Public License as
+    *  published by the Free Software Foundation; either version 2 of
     *  the License, or (at your option) any later version.
     *
     *  This program is distributed in the hope that it will be useful,
@@ -27,7 +27,7 @@
     *
     *  You should have received a copy of the GNU General Public License
     *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
     *  MA 02111-1307 USA
     ********************************************************************* */
 
@@ -166,7 +166,7 @@
 
 #define K_MC_REF_RATE_100MHz         0x62
 #define K_MC_REF_RATE_133MHz         0x81
-#define K_MC_REF_RATE_200MHz         0xC4 
+#define K_MC_REF_RATE_200MHz         0xC4
 
 #define V_MC_REF_RATE_100MHz         V_MC_REF_RATE(K_MC_REF_RATE_100MHz)
 #define V_MC_REF_RATE_133MHz         V_MC_REF_RATE(K_MC_REF_RATE_133MHz)
@@ -228,7 +228,7 @@
                                      V_MC_ADDR_DRIVE_DEFAULT | \
                                      V_MC_DATA_DRIVE_DEFAULT | \
                                      V_MC_CLOCK_DRIVE_DEFAULT | \
-                                     V_MC_REF_RATE_DEFAULT 
+                                     V_MC_REF_RATE_DEFAULT
 
 
 
diff --git a/include/asm-mips/sibyte/sb1250_regs.h b/include/asm-mips/sibyte/sb1250_regs.h
index 5d496c6..9db80cd 100644
--- a/include/asm-mips/sibyte/sb1250_regs.h
+++ b/include/asm-mips/sibyte/sb1250_regs.h
@@ -1,23 +1,23 @@
 /*  *********************************************************************
     *  SB1250 Board Support Package
-    *  
+    *
     *  Register Definitions                     File: sb1250_regs.h
-    *  
+    *
     *  This module contains the addresses of the on-chip peripherals
     *  on the SB1250.
-    *  
+    *
     *  SB1250 specification level:  01/02/2002
-    *  
+    *
     *  Author:  Mitch Lichtenberg
-    *  
-    *********************************************************************  
+    *
+    *********************************************************************
     *
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
-    *  
-    *  This program is free software; you can redistribute it and/or 
-    *  modify it under the terms of the GNU General Public License as 
-    *  published by the Free Software Foundation; either version 2 of 
+    *
+    *  This program is free software; you can redistribute it and/or
+    *  modify it under the terms of the GNU General Public License as
+    *  published by the Free Software Foundation; either version 2 of
     *  the License, or (at your option) any later version.
     *
     *  This program is distributed in the hope that it will be useful,
@@ -27,7 +27,7 @@
     *
     *  You should have received a copy of the GNU General Public License
     *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
     *  MA 02111-1307 USA
     ********************************************************************* */
 
@@ -40,20 +40,20 @@
 
 /*  *********************************************************************
     *  Some general notes:
-    *  
+    *
     *  For the most part, when there is more than one peripheral
     *  of the same type on the SOC, the constants below will be
     *  offsets from the base of each peripheral.  For example,
     *  the MAC registers are described as offsets from the first
     *  MAC register, and there will be a MAC_REGISTER() macro
-    *  to calculate the base address of a given MAC.  
-    *  
+    *  to calculate the base address of a given MAC.
+    *
     *  The information in this file is based on the SB1250 SOC
     *  manual version 0.2, July 2000.
     ********************************************************************* */
 
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * Memory Controller Registers
     ********************************************************************* */
 
@@ -101,7 +101,7 @@
 #define R_MC_TEST_ECC               0x0000000420
 #define R_MC_MCLK_CFG               0x0000000500
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * L2 Cache Control Registers
     ********************************************************************* */
 
@@ -126,7 +126,7 @@
 #define A_L2_EEC_ADDRESS            A_L2_ECC_TAG
 
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * PCI Interface Registers
     ********************************************************************* */
 
@@ -134,7 +134,7 @@
 #define A_PCI_TYPE01_HEADER         0x00DE000800
 
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * Ethernet DMA and MACs
     ********************************************************************* */
 
@@ -184,7 +184,7 @@
             (R_MAC_DMA_CHANNEL_BASE(txrx,chan) +    \
             (reg))
 
-/* 
+/*
  * DMA channel registers, relative to A_MAC_DMA_CHANNEL_BASE
  */
 
@@ -259,7 +259,7 @@
 #define MAC_CHMAP_COUNT			4
 
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * DUART Registers
     ********************************************************************* */
 
@@ -363,7 +363,7 @@
 #endif /* 1250 PASS2 || 112x PASS1 */
 
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * Synchronous Serial Registers
     ********************************************************************* */
 
@@ -397,7 +397,7 @@
             (reg))
 
 
-/* 
+/*
  * DMA channel registers, relative to A_SER_DMA_CHANNEL_BASE
  */
 
@@ -457,7 +457,7 @@
 #define R_SER_RMON_RX_ERRORS        0x000001F0
 #define R_SER_RMON_RX_BADADDR       0x000001F8
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * Generic Bus Registers
     ********************************************************************* */
 
@@ -513,7 +513,7 @@
 #define R_IO_PCMCIA_CFG             0x0A60
 #define R_IO_PCMCIA_STATUS          0x0A70
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * GPIO Registers
     ********************************************************************* */
 
@@ -537,7 +537,7 @@
 #define R_GPIO_PIN_CLR              0x30
 #define R_GPIO_PIN_SET              0x38
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * SMBus Registers
     ********************************************************************* */
 
@@ -573,7 +573,7 @@
 #define R_SMB_CONTROL               0x0000000060
 #define R_SMB_PEC                   0x0000000070
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * Timer Registers
     ********************************************************************* */
 
@@ -641,7 +641,7 @@
 #endif /* 1250 PASS2 || 112x PASS1 */
 
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * System Control Registers
     ********************************************************************* */
 
@@ -649,7 +649,7 @@
 #define A_SCD_SYSTEM_CFG            0x0010020008
 #define A_SCD_SYSTEM_MANUF          0x0010038000
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * System Address Trap Registers
     ********************************************************************* */
 
@@ -672,7 +672,7 @@
 #endif /* 1250 PASS2 || 112x PASS1 */
 
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * System Interrupt Mapper Registers
     ********************************************************************* */
 
@@ -701,7 +701,7 @@
 #define R_IMR_INTERRUPT_MAP_BASE        0x0200
 #define R_IMR_INTERRUPT_MAP_COUNT       64
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * System Performance Counter Registers
     ********************************************************************* */
 
@@ -711,7 +711,7 @@
 #define A_SCD_PERF_CNT_2            0x00100204E0
 #define A_SCD_PERF_CNT_3            0x00100204E8
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * System Bus Watcher Registers
     ********************************************************************* */
 
@@ -726,13 +726,13 @@
 #define A_BUS_L2_ERRORS             0x00100208C0
 #define A_BUS_MEM_IO_ERRORS         0x00100208C8
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * System Debug Controller Registers
     ********************************************************************* */
 
 #define A_SCD_JTAG_BASE             0x0010000000
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * System Trace Buffer Registers
     ********************************************************************* */
 
@@ -755,7 +755,7 @@
 #define A_SCD_TRACE_SEQUENCE_6      0x0010020A90
 #define A_SCD_TRACE_SEQUENCE_7      0x0010020A98
 
-/*  ********************************************************************* 
+/*  *********************************************************************
     * System Generic DMA Registers
     ********************************************************************* */
 
diff --git a/include/asm-mips/sibyte/sb1250_scd.h b/include/asm-mips/sibyte/sb1250_scd.h
index 22e8041..dbbd682 100644
--- a/include/asm-mips/sibyte/sb1250_scd.h
+++ b/include/asm-mips/sibyte/sb1250_scd.h
@@ -1,23 +1,23 @@
 /*  *********************************************************************
     *  SB1250 Board Support Package
-    *  
+    *
     *  SCD Constants and Macros			File: sb1250_scd.h
-    *  
+    *
     *  This module contains constants and macros useful for
     *  manipulating the System Control and Debug module on the 1250.
-    *  
+    *
     *  SB1250 specification level:  User's manual 1/02/02
-    *  
+    *
     *  Author:  Mitch Lichtenberg
-    *  
-    *********************************************************************  
+    *
+    *********************************************************************
     *
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
-    *  
-    *  This program is free software; you can redistribute it and/or 
-    *  modify it under the terms of the GNU General Public License as 
-    *  published by the Free Software Foundation; either version 2 of 
+    *
+    *  This program is free software; you can redistribute it and/or
+    *  modify it under the terms of the GNU General Public License as
+    *  published by the Free Software Foundation; either version 2 of
     *  the License, or (at your option) any later version.
     *
     *  This program is distributed in the hope that it will be useful,
@@ -27,7 +27,7 @@
     *
     *  You should have received a copy of the GNU General Public License
     *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
     *  MA 02111-1307 USA
     ********************************************************************* */
 
@@ -130,40 +130,40 @@
 /* System Manufacturing Register
 * Register: SCD_SYSTEM_MANUF
 */
- 
+
 /* Wafer ID: bits 31:0 */
 #define S_SYS_WAFERID1_200        _SB_MAKE64(0)
 #define M_SYS_WAFERID1_200        _SB_MAKEMASK(32,S_SYS_WAFERID1_200)
 #define V_SYS_WAFERID1_200(x)     _SB_MAKEVALUE(x,S_SYS_WAFERID1_200)
 #define G_SYS_WAFERID1_200(x)     _SB_GETVALUE(x,S_SYS_WAFERID1_200,M_SYS_WAFERID1_200)
- 
+
 #define S_SYS_BIN                 _SB_MAKE64(32)
 #define M_SYS_BIN                 _SB_MAKEMASK(4,S_SYS_BIN)
 #define V_SYS_BIN                 _SB_MAKEVALUE(x,S_SYS_BIN)
 #define G_SYS_BIN                 _SB_GETVALUE(x,S_SYS_BIN,M_SYS_BIN)
- 
+
 /* Wafer ID: bits 39:36 */
 #define S_SYS_WAFERID2_200        _SB_MAKE64(36)
 #define M_SYS_WAFERID2_200        _SB_MAKEMASK(4,S_SYS_WAFERID2_200)
 #define V_SYS_WAFERID2_200(x)     _SB_MAKEVALUE(x,S_SYS_WAFERID2_200)
 #define G_SYS_WAFERID2_200(x)     _SB_GETVALUE(x,S_SYS_WAFERID2_200,M_SYS_WAFERID2_200)
- 
+
 /* Wafer ID: bits 39:0 */
 #define S_SYS_WAFERID_300         _SB_MAKE64(0)
 #define M_SYS_WAFERID_300         _SB_MAKEMASK(40,S_SYS_WAFERID_300)
 #define V_SYS_WAFERID_300(x)      _SB_MAKEVALUE(x,S_SYS_WAFERID_300)
 #define G_SYS_WAFERID_300(x)      _SB_GETVALUE(x,S_SYS_WAFERID_300,M_SYS_WAFERID_300)
- 
+
 #define S_SYS_XPOS                _SB_MAKE64(40)
 #define M_SYS_XPOS                _SB_MAKEMASK(6,S_SYS_XPOS)
 #define V_SYS_XPOS(x)             _SB_MAKEVALUE(x,S_SYS_XPOS)
 #define G_SYS_XPOS(x)             _SB_GETVALUE(x,S_SYS_XPOS,M_SYS_XPOS)
- 
+
 #define S_SYS_YPOS                _SB_MAKE64(46)
 #define M_SYS_YPOS                _SB_MAKEMASK(6,S_SYS_YPOS)
 #define V_SYS_YPOS(x)             _SB_MAKEVALUE(x,S_SYS_YPOS)
 #define G_SYS_YPOS(x)             _SB_GETVALUE(x,S_SYS_YPOS,M_SYS_YPOS)
- 
+
 /*
  * System Config Register (Table 4-2)
  * Register: SCD_SYSTEM_CFG
diff --git a/include/asm-mips/sibyte/sb1250_smbus.h b/include/asm-mips/sibyte/sb1250_smbus.h
index 287cbfe..335c53e 100644
--- a/include/asm-mips/sibyte/sb1250_smbus.h
+++ b/include/asm-mips/sibyte/sb1250_smbus.h
@@ -1,23 +1,23 @@
 /*  *********************************************************************
     *  SB1250 Board Support Package
-    *  
+    *
     *  SMBUS Constants                          File: sb1250_smbus.h
-    *  
-    *  This module contains constants and macros useful for 
+    *
+    *  This module contains constants and macros useful for
     *  manipulating the SB1250's SMbus devices.
-    *  
+    *
     *  SB1250 specification level:  01/02/2002
-    *  
+    *
     *  Author:  Mitch Lichtenberg
-    *  
-    *********************************************************************  
+    *
+    *********************************************************************
     *
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
-    *  
-    *  This program is free software; you can redistribute it and/or 
-    *  modify it under the terms of the GNU General Public License as 
-    *  published by the Free Software Foundation; either version 2 of 
+    *
+    *  This program is free software; you can redistribute it and/or
+    *  modify it under the terms of the GNU General Public License as
+    *  published by the Free Software Foundation; either version 2 of
     *  the License, or (at your option) any later version.
     *
     *  This program is distributed in the hope that it will be useful,
@@ -27,7 +27,7 @@
     *
     *  You should have received a copy of the GNU General Public License
     *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
     *  MA 02111-1307 USA
     ********************************************************************* */
 
diff --git a/include/asm-mips/sibyte/sb1250_syncser.h b/include/asm-mips/sibyte/sb1250_syncser.h
index 8d5e8edd..fa2760d3 100644
--- a/include/asm-mips/sibyte/sb1250_syncser.h
+++ b/include/asm-mips/sibyte/sb1250_syncser.h
@@ -7,17 +7,17 @@
     *  manipulating the SB1250's Synchronous Serial
     *
     *  SB1250 specification level:  User's manual 1/02/02
-    *  
+    *
     *  Author:  Mitch Lichtenberg
     *
     *********************************************************************
     *
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
-    *  
-    *  This program is free software; you can redistribute it and/or 
-    *  modify it under the terms of the GNU General Public License as 
-    *  published by the Free Software Foundation; either version 2 of 
+    *
+    *  This program is free software; you can redistribute it and/or
+    *  modify it under the terms of the GNU General Public License as
+    *  published by the Free Software Foundation; either version 2 of
     *  the License, or (at your option) any later version.
     *
     *  This program is distributed in the hope that it will be useful,
@@ -27,7 +27,7 @@
     *
     *  You should have received a copy of the GNU General Public License
     *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
     *  MA 02111-1307 USA
     ********************************************************************* */
 
diff --git a/include/asm-mips/sibyte/sb1250_uart.h b/include/asm-mips/sibyte/sb1250_uart.h
index 7655d69..923ea4f 100644
--- a/include/asm-mips/sibyte/sb1250_uart.h
+++ b/include/asm-mips/sibyte/sb1250_uart.h
@@ -1,23 +1,23 @@
 /*  *********************************************************************
     *  SB1250 Board Support Package
-    *  
+    *
     *  UART Constants				File: sb1250_uart.h
-    *  
-    *  This module contains constants and macros useful for 
+    *
+    *  This module contains constants and macros useful for
     *  manipulating the SB1250's UARTs
     *
     *  SB1250 specification level:  User's manual 1/02/02
-    *  
+    *
     *  Author:  Mitch Lichtenberg
-    *  
-    *********************************************************************  
+    *
+    *********************************************************************
     *
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
-    *  
-    *  This program is free software; you can redistribute it and/or 
-    *  modify it under the terms of the GNU General Public License as 
-    *  published by the Free Software Foundation; either version 2 of 
+    *
+    *  This program is free software; you can redistribute it and/or
+    *  modify it under the terms of the GNU General Public License as
+    *  published by the Free Software Foundation; either version 2 of
     *  the License, or (at your option) any later version.
     *
     *  This program is distributed in the hope that it will be useful,
@@ -27,7 +27,7 @@
     *
     *  You should have received a copy of the GNU General Public License
     *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
     *  MA 02111-1307 USA
     ********************************************************************* */
 
@@ -37,7 +37,7 @@
 
 #include "sb1250_defs.h"
 
-/* ********************************************************************** 
+/* **********************************************************************
    * DUART Registers
    ********************************************************************** */
 
@@ -145,7 +145,7 @@
 #define V_DUART_MISC_CMD_START_BREAK     V_DUART_MISC_CMD(K_DUART_MISC_CMD_START_BREAK)
 #define V_DUART_MISC_CMD_STOP_BREAK      V_DUART_MISC_CMD(K_DUART_MISC_CMD_STOP_BREAK)
 
-#define M_DUART_CMD_RESERVED             _SB_MAKEMASK1(7) 
+#define M_DUART_CMD_RESERVED             _SB_MAKEMASK1(7)
 
 /*
  * DUART Status Register (Table 10-6)
@@ -165,7 +165,7 @@
 
 /*
  * DUART Baud Rate Register (Table 10-7)
- * Register: DUART_CLK_SEL_A 
+ * Register: DUART_CLK_SEL_A
  * Register: DUART_CLK_SEL_B
  */
 
@@ -332,7 +332,7 @@
     (chan == 0 ? M_DUART_OUT_PIN_CLR0 : M_DUART_OUT_PIN_CLR1)
 
 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
-/* 
+/*
  * Full Interrupt Control Register
  */
 
diff --git a/include/asm-mips/sigcontext.h b/include/asm-mips/sigcontext.h
index 18939e8..f7fbeba 100644
--- a/include/asm-mips/sigcontext.h
+++ b/include/asm-mips/sigcontext.h
@@ -10,7 +10,7 @@
 #define _ASM_SIGCONTEXT_H
 
 #include <asm/sgidefs.h>
-                                                                                
+
 #if _MIPS_SIM == _MIPS_SIM_ABI32
 
 /*
@@ -38,7 +38,7 @@
 };
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
-                                                                                
+
 #if _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32
 
 /*
diff --git a/include/asm-mips/socket.h b/include/asm-mips/socket.h
index d478a86..753b662 100644
--- a/include/asm-mips/socket.h
+++ b/include/asm-mips/socket.h
@@ -82,7 +82,7 @@
  * @SOCK_STREAM - stream (connection) socket
  * @SOCK_RAW - raw socket
  * @SOCK_RDM - reliably-delivered message
- * @SOCK_SEQPACKET - sequential packet socket 
+ * @SOCK_SEQPACKET - sequential packet socket
  * @SOCK_PACKET - linux specific way of getting packets at the dev level.
  *		  For writing rarp and other similar things on the user level.
  */
diff --git a/include/asm-mips/statfs.h b/include/asm-mips/statfs.h
index 5076fec..c3ddf97 100644
--- a/include/asm-mips/statfs.h
+++ b/include/asm-mips/statfs.h
@@ -57,7 +57,7 @@
 };
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
- 
+
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
 struct statfs64 {			/* Same as struct statfs */
diff --git a/include/asm-mips/titan_dep.h b/include/asm-mips/titan_dep.h
index fd9599e..fee1908 100644
--- a/include/asm-mips/titan_dep.h
+++ b/include/asm-mips/titan_dep.h
@@ -228,4 +228,4 @@
 #define RM9K_READ_8(ofs, val)   *(val) = *(volatile u8 *)(RM9000x2_BASE_ADDR+ofs)
 #define RM9K_READ_16(ofs, val)  *(val) = *(volatile u16 *)(RM9000x2_BASE_ADDR+ofs)
 
-#endif 
+#endif
diff --git a/include/asm-mips/tx4927/tx4927.h b/include/asm-mips/tx4927/tx4927.h
index 5d939db..3bb7f00 100644
--- a/include/asm-mips/tx4927/tx4927.h
+++ b/include/asm-mips/tx4927/tx4927.h
@@ -45,14 +45,14 @@
 
 
 /* TX4927 SDRAM controller (64-bit registers) */
-#define TX4927_SDRAMC_BASE              0x8000 
-#define TX4927_SDRAMC_SDCCR0            0x8000 
+#define TX4927_SDRAMC_BASE              0x8000
+#define TX4927_SDRAMC_SDCCR0            0x8000
 #define TX4927_SDRAMC_SDCCR1            0x8008
 #define TX4927_SDRAMC_SDCCR2            0x8010
 #define TX4927_SDRAMC_SDCCR3            0x8018
 #define TX4927_SDRAMC_SDCTR             0x8040
 #define TX4927_SDRAMC_SDCMD             0x8058
-#define TX4927_SDRAMC_LIMIT             0x8fff 
+#define TX4927_SDRAMC_LIMIT             0x8fff
 
 
 /* TX4927 external bus controller (64-bit registers) */
@@ -289,8 +289,8 @@
 
 
 /* TX4927 serial port 0 (32-bit registers) */
-#define TX4927_SIO0_BASE                         0xf300 
-#define TX4927_SIO0_SILCR0                       0xf300 
+#define TX4927_SIO0_BASE                         0xf300
+#define TX4927_SIO0_SILCR0                       0xf300
 #define TX4927_SIO0_SILCR0_RESERVED_16_31                BM_16_31
 #define TX4927_SIO0_SILCR0_RWUB                          BM_15_15
 #define TX4927_SIO0_SILCR0_TWUB                          BM_14_14
@@ -309,7 +309,7 @@
 #define TX4927_SIO0_SILCR0_UMODE_DATA_7_BIT            (~BM_00_01)
 #define TX4927_SIO0_SILCR0_UMODE_DATA_8_BIT_MC           BM_01_01
 #define TX4927_SIO0_SILCR0_UMODE_DATA_7_BIT_MC           BM_00_01
-#define TX4927_SIO0_SIDICR0                      0xf304 
+#define TX4927_SIO0_SIDICR0                      0xf304
 #define TX4927_SIO0_SIDICR0_RESERVED_16_31               BM_16_31
 #define TX4927_SIO0_SIDICR0_TDE                          BM_15_15
 #define TX4927_SIO0_SIDICR0_RDE                          BM_14_14
@@ -330,7 +330,7 @@
 #define TX4927_SIO0_SIDICR0_STIE_TRDY                    BM_02_02
 #define TX4927_SIO0_SIDICR0_STIE_TXALS                   BM_01_01
 #define TX4927_SIO0_SIDICR0_STIE_UBRKD                   BM_00_00
-#define TX4927_SIO0_SIDISR0                      0xf308 
+#define TX4927_SIO0_SIDISR0                      0xf308
 #define TX4927_SIO0_SIDISR0_RESERVED_16_31               BM_16_31
 #define TX4927_SIO0_SIDISR0_UBRK                         BM_15_15
 #define TX4927_SIO0_SIDISR0_UVALID                       BM_14_14
@@ -344,7 +344,7 @@
 #define TX4927_SIO0_SIDISR0_STIS                         BM_06_06
 #define TX4927_SIO0_SIDISR0_RESERVED_05_05               BM_05_05
 #define TX4927_SIO0_SIDISR0_RFDN                         BM_00_04
-#define TX4927_SIO0_SISCISR0                     0xf30c 
+#define TX4927_SIO0_SISCISR0                     0xf30c
 #define TX4927_SIO0_SISCISR0_RESERVED_06_31              BM_06_31
 #define TX4927_SIO0_SISCISR0_OERS                        BM_05_05
 #define TX4927_SIO0_SISCISR0_CTSS                        BM_04_04
@@ -352,7 +352,7 @@
 #define TX4927_SIO0_SISCISR0_TRDY                        BM_02_02
 #define TX4927_SIO0_SISCISR0_TXALS                       BM_01_01
 #define TX4927_SIO0_SISCISR0_UBRKD                       BM_00_00
-#define TX4927_SIO0_SIFCR0                       0xf310 
+#define TX4927_SIO0_SIFCR0                       0xf310
 #define TX4927_SIO0_SIFCR0_RESERVED_16_31                BM_16_31
 #define TX4927_SIO0_SIFCR0_SWRST                         BM_16_31
 #define TX4927_SIO0_SIFCR0_RESERVED_09_14                BM_09_14
@@ -370,7 +370,7 @@
 #define TX4927_SIO0_SIFCR0_TFRST                         BM_02_02
 #define TX4927_SIO0_SIFCR0_RFRST                         BM_01_01
 #define TX4927_SIO0_SIFCR0_FRSTE                         BM_00_00
-#define TX4927_SIO0_SIFLCR0                      0xf314 
+#define TX4927_SIO0_SIFLCR0                      0xf314
 #define TX4927_SIO0_SIFLCR0_RESERVED_13_31               BM_13_31
 #define TX4927_SIO0_SIFLCR0_RCS                          BM_12_12
 #define TX4927_SIO0_SIFLCR0_TES                          BM_11_11
@@ -381,7 +381,7 @@
 #define TX4927_SIO0_SIFLCR0_RESERVED_05_06               BM_05_06
 #define TX4927_SIO0_SIFLCR0_RTSTL                        BM_01_04
 #define TX4927_SIO0_SIFLCR0_TBRK                         BM_00_00
-#define TX4927_SIO0_SIBGR0                       0xf318 
+#define TX4927_SIO0_SIBGR0                       0xf318
 #define TX4927_SIO0_SIBGR0_RESERVED_10_31                BM_10_31
 #define TX4927_SIO0_SIBGR0_BCLK                          BM_08_09
 #define TX4927_SIO0_SIBGR0_BCLK_T0                     (~BM_08_09)
@@ -389,28 +389,28 @@
 #define TX4927_SIO0_SIBGR0_BCLK_T4                       BM_09_09
 #define TX4927_SIO0_SIBGR0_BCLK_T6                       BM_08_09
 #define TX4927_SIO0_SIBGR0_BRD                           BM_00_07
-#define TX4927_SIO0_SITFIF00                     0xf31c 
+#define TX4927_SIO0_SITFIF00                     0xf31c
 #define TX4927_SIO0_SITFIF00_RESERVED_08_31              BM_08_31
 #define TX4927_SIO0_SITFIF00_TXD                         BM_00_07
-#define TX4927_SIO0_SIRFIFO0                     0xf320          
+#define TX4927_SIO0_SIRFIFO0                     0xf320
 #define TX4927_SIO0_SIRFIFO0_RESERVED_08_31              BM_08_31
 #define TX4927_SIO0_SIRFIFO0_RXD                         BM_00_07
-#define TX4927_SIO0_SIRFIFO0                     0xf320          
-#define TX4927_SIO0_LIMIT                        0xf3ff 
+#define TX4927_SIO0_SIRFIFO0                     0xf320
+#define TX4927_SIO0_LIMIT                        0xf3ff
 
 
 /* TX4927 serial port 1 (32-bit registers) */
-#define TX4927_SIO1_BASE                0xf400 
-#define TX4927_SIO1_SILCR1              0xf400 
-#define TX4927_SIO1_SIDICR1             0xf404 
-#define TX4927_SIO1_SIDISR1             0xf408 
-#define TX4927_SIO1_SISCISR1            0xf40c 
-#define TX4927_SIO1_SIFCR1              0xf410 
-#define TX4927_SIO1_SIFLCR1             0xf414 
-#define TX4927_SIO1_SIBGR1              0xf418 
-#define TX4927_SIO1_SITFIF01            0xf41c 
-#define TX4927_SIO1_SIRFIFO1            0xf420 
-#define TX4927_SIO1_LIMIT               0xf4ff 
+#define TX4927_SIO1_BASE                0xf400
+#define TX4927_SIO1_SILCR1              0xf400
+#define TX4927_SIO1_SIDICR1             0xf404
+#define TX4927_SIO1_SIDISR1             0xf408
+#define TX4927_SIO1_SISCISR1            0xf40c
+#define TX4927_SIO1_SIFCR1              0xf410
+#define TX4927_SIO1_SIFLCR1             0xf414
+#define TX4927_SIO1_SIBGR1              0xf418
+#define TX4927_SIO1_SITFIF01            0xf41c
+#define TX4927_SIO1_SIRFIFO1            0xf420
+#define TX4927_SIO1_LIMIT               0xf4ff
 
 
 /* TX4927 parallel port (32-bit registers) */
diff --git a/include/asm-mips/tx4927/tx4927_pci.h b/include/asm-mips/tx4927/tx4927_pci.h
index 1704334..165f6b8 100644
--- a/include/asm-mips/tx4927/tx4927_pci.h
+++ b/include/asm-mips/tx4927/tx4927_pci.h
@@ -5,8 +5,8 @@
  *
  * Copyright (C) 2000-2001 Toshiba Corporation
  */
-#ifndef __ASM_TX4927_TX4927_PCI_H 
-#define __ASM_TX4927_TX4927_PCI_H 
+#ifndef __ASM_TX4927_TX4927_PCI_H
+#define __ASM_TX4927_TX4927_PCI_H
 
 #define TX4927_CCFG_TOE 0x00004000
 
diff --git a/include/asm-mips/vr41xx/vrc4173.h b/include/asm-mips/vr41xx/vrc4173.h
index 58e193c..bb7a85c 100644
--- a/include/asm-mips/vr41xx/vrc4173.h
+++ b/include/asm-mips/vr41xx/vrc4173.h
@@ -21,8 +21,8 @@
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
-#ifndef __NEC_VRC4173_H 
-#define __NEC_VRC4173_H 
+#ifndef __NEC_VRC4173_H
+#define __NEC_VRC4173_H
 
 #include <linux/config.h>
 #include <asm/io.h>
diff --git a/include/asm-mips/war.h b/include/asm-mips/war.h
index c4a7041..04ee53b 100644
--- a/include/asm-mips/war.h
+++ b/include/asm-mips/war.h
@@ -113,7 +113,7 @@
  */
 #define BCM1250_M3_WAR 1
 
-/* 
+/*
  * This is a DUART workaround related to glitches around register accesses
  */
 #define SIBYTE_1956_WAR 1
@@ -122,7 +122,7 @@
 
 /*
  * Fill buffers not flushed on CACHE instructions
- * 
+ *
  * Hit_Invalidate_I cacheops invalidate an icache line but the refill
  * for that line can get stale data from the fill buffer instead of
  * accessing memory if the previous icache miss was also to that line.
diff --git a/include/asm-mips/xxs1500.h b/include/asm-mips/xxs1500.h
index 75c0ddf..4d84a90 100644
--- a/include/asm-mips/xxs1500.h
+++ b/include/asm-mips/xxs1500.h
@@ -22,7 +22,7 @@
  *
  * ########################################################################
  *
- * 
+ *
  */
 #ifndef __ASM_XXS1500_H
 #define __ASM_XXS1500_H