diff options
| author | Colin Cross <ccross@android.com> | 2010-10-27 14:15:19 -0700 |
|---|---|---|
| committer | Colin Cross <ccross@android.com> | 2010-10-28 17:51:21 -0700 |
| commit | 4060ab885f30fb6568575c2f3ce157c7adc528a5 (patch) | |
| tree | 127c37c8fdaa02ae0505fe6177d30e4915b8f942 /arch | |
| parent | 179ad42101246d0e9a1a24e5f0925183456206e5 (diff) | |
ARM: tegra: suspend: Disable FIQs in suspend
Change-Id: I9aaba8c0cada6efcdcc0fe8633f643ec5609b198
Signed-off-by: Colin Cross <ccross@android.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-tegra/suspend.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/suspend.c b/arch/arm/mach-tegra/suspend.c index 34b0e7e8fe7b..38d5c0b55cc1 100644 --- a/arch/arm/mach-tegra/suspend.c +++ b/arch/arm/mach-tegra/suspend.c @@ -583,6 +583,7 @@ static int tegra_suspend_enter(suspend_state_t state) lp_state = 1; local_irq_save(flags); + local_fiq_disable(); pr_info("Entering suspend state LP%d\n", lp_state); if (do_lp0) { @@ -645,6 +646,7 @@ static int tegra_suspend_enter(suspend_state_t state) tegra_time_in_suspend[time_to_bin(secs)]++; + local_fiq_enable(); local_irq_restore(flags); return 0; |