diff options
| author | Antti P Miettinen <amiettinen@nvidia.com> | 2012-06-26 16:54:37 +0300 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-08-21 19:50:03 -0700 |
| commit | be0628b0eec72d488503b155d45429c660f37ec9 (patch) | |
| tree | 74713c2a6428d7d566c7ab98b5674e182ad4150e /arch/arm/mach-tegra/cpuidle.c | |
| parent | 30040eaf1ae129756d822dffaac25973beb94514 (diff) | |
ARM: tegra: Remove timer workaround
Reprogramming running timers may cause timer interrupt state
to get out of sync and result in lost timer interrupts.
Bug 950482
Change-Id: I83c9d735f9b041e8a57d73ba466f5f9c89ca1b89
Signed-off-by: Antti P Miettinen <amiettinen@nvidia.com>
Reviewed-on: http://git-master/r/111242
Reviewed-by: Simone Willett <swillett@nvidia.com>
Tested-by: Simone Willett <swillett@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/cpuidle.c')
| -rw-r--r-- | arch/arm/mach-tegra/cpuidle.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm/mach-tegra/cpuidle.c b/arch/arm/mach-tegra/cpuidle.c index 9d36d0fac5d8..25f63f6c4b2a 100644 --- a/arch/arm/mach-tegra/cpuidle.c +++ b/arch/arm/mach-tegra/cpuidle.c @@ -137,9 +137,6 @@ static int tegra_idle_enter_lp2(struct cpuidle_device *dev, local_irq_enable(); - /* cpu clockevents may have been reset by powerdown */ - hrtimer_peek_ahead_timers(); - smp_rmb(); /* Update LP2 latency provided no fall back to LP3 */ |