diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index c5c0ab8..024c1fb 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -558,7 +558,7 @@ static struct pxa3xx_u2d_platform_data cm_x300_u2d_platform_data = {
 	.exit		= cm_x300_u2d_exit,
 };
 
-static void cm_x300_init_u2d(void)
+static void __init cm_x300_init_u2d(void)
 {
 	pxa3xx_set_u2d_info(&cm_x300_u2d_platform_data);
 }
diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c
index 9e132b3..9960ea1 100644
--- a/arch/arm/mach-pxa/littleton.c
+++ b/arch/arm/mach-pxa/littleton.c
@@ -184,7 +184,7 @@ static struct pxafb_mach_info littleton_lcd_info = {
 	.lcd_conn		= LCD_COLOR_TFT_16BPP,
 };
 
-static void littleton_init_lcd(void)
+static void __init littleton_init_lcd(void)
 {
 	pxa_set_fb_info(NULL, &littleton_lcd_info);
 }
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index d53ea12..54a32f0 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -576,7 +576,7 @@ static struct pxaohci_platform_data zeus_ohci_platform_data = {
 	.flags		= ENABLE_PORT_ALL | POWER_SENSE_LOW,
 };
 
-static void zeus_register_ohci(void)
+static void __init zeus_register_ohci(void)
 {
 	/* Port 2 is shared between host and client interface. */
 	UP2OCR = UP2OCR_HXOE | UP2OCR_HXS | UP2OCR_DMPDE | UP2OCR_DPPDE;