aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/mach-pxa/pm.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-pxa/pm.c')
-rw-r--r--arch/arm/mach-pxa/pm.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c
index ec1bbf333a3..7d4debbdcca 100644
--- a/arch/arm/mach-pxa/pm.c
+++ b/arch/arm/mach-pxa/pm.c
@@ -42,20 +42,17 @@ int pxa_pm_enter(suspend_state_t state)
if (state != PM_SUSPEND_STANDBY) {
pxa_cpu_pm_fns->save(sleep_save);
/* before sleeping, calculate and save a checksum */
- for (i = 0; i < pxa_cpu_pm_fns->save_size - 1; i++)
+ for (i = 0; i < pxa_cpu_pm_fns->save_count - 1; i++)
sleep_save_checksum += sleep_save[i];
}
- /* Clear reset status */
- RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
-
/* *** go zzz *** */
pxa_cpu_pm_fns->enter(state);
cpu_init();
if (state != PM_SUSPEND_STANDBY) {
/* after sleeping, validate the checksum */
- for (i = 0; i < pxa_cpu_pm_fns->save_size - 1; i++)
+ for (i = 0; i < pxa_cpu_pm_fns->save_count - 1; i++)
checksum += sleep_save[i];
/* if invalid, display message and wait for a hardware reset */
@@ -101,7 +98,8 @@ static int __init pxa_pm_init(void)
return -EINVAL;
}
- sleep_save = kmalloc(pxa_cpu_pm_fns->save_size, GFP_KERNEL);
+ sleep_save = kmalloc(pxa_cpu_pm_fns->save_count * sizeof(unsigned long),
+ GFP_KERNEL);
if (!sleep_save) {
printk(KERN_ERR "failed to alloc memory for pm save\n");
return -ENOMEM;