Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM fixes from Russell King:
- fix nommu assignment build warning
- fix -Wundef preprocessor warning
- reduce __thumb2__ definitions for crypto files that require it
* tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
ARM: 9287/1: Reduce __thumb2__ definition to crypto files that require it
ARM: 9284/1: include <asm/pgtable.h> from proc-macros.S to fix -Wundef warnings
ARM: 9280/1: mm: fix warning on phys_addr_t to void pointer assignment
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 4067f51..955b036 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -132,7 +132,7 @@
ifeq ($(CONFIG_THUMB2_KERNEL),y)
CFLAGS_ISA :=-Wa,-mimplicit-it=always $(AFLAGS_NOWARN)
-AFLAGS_ISA :=$(CFLAGS_ISA) -Wa$(comma)-mthumb -D__thumb2__=2
+AFLAGS_ISA :=$(CFLAGS_ISA) -Wa$(comma)-mthumb
CFLAGS_ISA +=-mthumb
else
CFLAGS_ISA :=$(call cc-option,-marm,) $(AFLAGS_NOWARN)
diff --git a/arch/arm/crypto/Makefile b/arch/arm/crypto/Makefile
index 971e745..13e62c7 100644
--- a/arch/arm/crypto/Makefile
+++ b/arch/arm/crypto/Makefile
@@ -53,7 +53,12 @@
clean-files += poly1305-core.S sha256-core.S sha512-core.S
+aflags-thumb2-$(CONFIG_THUMB2_KERNEL) := -U__thumb2__ -D__thumb2__=1
+
+AFLAGS_sha256-core.o += $(aflags-thumb2-y)
+AFLAGS_sha512-core.o += $(aflags-thumb2-y)
+
# massage the perlasm code a bit so we only get the NEON routine if we need it
poly1305-aflags-$(CONFIG_CPU_V7) := -U__LINUX_ARM_ARCH__ -D__LINUX_ARM_ARCH__=5
poly1305-aflags-$(CONFIG_KERNEL_MODE_NEON) := -U__LINUX_ARM_ARCH__ -D__LINUX_ARM_ARCH__=7
-AFLAGS_poly1305-core.o += $(poly1305-aflags-y)
+AFLAGS_poly1305-core.o += $(poly1305-aflags-y) $(aflags-thumb2-y)
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c
index c1494a4..53f2d87 100644
--- a/arch/arm/mm/nommu.c
+++ b/arch/arm/mm/nommu.c
@@ -161,7 +161,7 @@
mpu_setup();
/* allocate the zero page. */
- zero_page = memblock_alloc(PAGE_SIZE, PAGE_SIZE);
+ zero_page = (void *)memblock_alloc(PAGE_SIZE, PAGE_SIZE);
if (!zero_page)
panic("%s: Failed to allocate %lu bytes align=0x%lx\n",
__func__, PAGE_SIZE, PAGE_SIZE);
diff --git a/arch/arm/mm/proc-macros.S b/arch/arm/mm/proc-macros.S
index fa6999e2..e43f6d7 100644
--- a/arch/arm/mm/proc-macros.S
+++ b/arch/arm/mm/proc-macros.S
@@ -6,6 +6,7 @@
* VM_EXEC
*/
#include <asm/asm-offsets.h>
+#include <asm/pgtable.h>
#include <asm/thread_info.h>
#ifdef CONFIG_CPU_V7M