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-rw-r--r--arch/blackfin/mach-common/pm.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/blackfin/mach-common/pm.c b/arch/blackfin/mach-common/pm.c
index 80884b1..42fa87e 100644
--- a/arch/blackfin/mach-common/pm.c
+++ b/arch/blackfin/mach-common/pm.c
@@ -23,9 +23,6 @@
void bfin_pm_suspend_standby_enter(void)
{
- unsigned long flags;
-
- flags = hard_local_irq_save();
bfin_pm_standby_setup();
#ifdef CONFIG_PM_BFIN_SLEEP_DEEPER
@@ -55,8 +52,6 @@ void bfin_pm_suspend_standby_enter(void)
#else
bfin_write_SIC_IWR(IWR_DISABLE_ALL);
#endif
-
- hard_local_irq_restore(flags);
}
int bf53x_suspend_l1_mem(unsigned char *memptr)
@@ -127,7 +122,6 @@ static void flushinv_all_dcache(void)
int bfin_pm_suspend_mem_enter(void)
{
- unsigned long flags;
int wakeup, ret;
unsigned char *memptr = kmalloc(L1_CODE_LENGTH + L1_DATA_A_LENGTH
@@ -149,12 +143,9 @@ int bfin_pm_suspend_mem_enter(void)
wakeup |= GPWE;
#endif
- flags = hard_local_irq_save();
-
ret = blackfin_dma_suspend();
if (ret) {
- hard_local_irq_restore(flags);
kfree(memptr);
return ret;
}
@@ -178,7 +169,6 @@ int bfin_pm_suspend_mem_enter(void)
bfin_gpio_pm_hibernate_restore();
blackfin_dma_resume();
- hard_local_irq_restore(flags);
kfree(memptr);
return 0;
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