ARM: pm: arm920/926: fix number of registers saved
Russell King [Sat, 27 Aug 2011 10:43:14 +0000 (11:43 +0100)]
ARM920 and ARM926 save four registers, not three.  Fix the size of
the suspend region required.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mm/proc-arm920.S
arch/arm/mm/proc-arm926.S

index 92bd102..2e6849b 100644 (file)
@@ -379,7 +379,7 @@ ENTRY(cpu_arm920_set_pte_ext)
 
 /* Suspend/resume support: taken from arch/arm/plat-s3c24xx/sleep.S */
 .globl cpu_arm920_suspend_size
-.equ   cpu_arm920_suspend_size, 4 * 3
+.equ   cpu_arm920_suspend_size, 4 * 4
 #ifdef CONFIG_PM_SLEEP
 ENTRY(cpu_arm920_do_suspend)
        stmfd   sp!, {r4 - r7, lr}
index 2bbcf05..cd8f79c 100644 (file)
@@ -394,7 +394,7 @@ ENTRY(cpu_arm926_set_pte_ext)
 
 /* Suspend/resume support: taken from arch/arm/plat-s3c24xx/sleep.S */
 .globl cpu_arm926_suspend_size
-.equ   cpu_arm926_suspend_size, 4 * 3
+.equ   cpu_arm926_suspend_size, 4 * 4
 #ifdef CONFIG_PM_SLEEP
 ENTRY(cpu_arm926_do_suspend)
        stmfd   sp!, {r4 - r7, lr}