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ARM: omap3: cpuidle: enable time keeping 

The TIME_VALID flag is specified for the different states but
the time residency computation is not done, no tk flag, no time
computation in the idle function.

Set the en_core_tk_irqen flag to activate it.

Cc: stable@vger.kernel.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Kevin Hilman <khilman@linaro.org>
This commit is contained in:
Daniel Lezcano 2013-03-29 11:31:35 +01:00 committed by Kevin Hilman
parent f69e44b205
commit 0d97558901
1 changed files with 3 additions and 2 deletions
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5
arch/arm/mach-omap2/cpuidle34xx.c
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@ -274,8 +274,9 @@ static int omap3_enter_idle_bm(struct cpuidle_device *dev,
static DEFINE_PER_CPU(struct cpuidle_device, omap3_idle_dev); static DEFINE_PER_CPU(struct cpuidle_device, omap3_idle_dev);
static struct cpuidle_driver omap3_idle_driver = { static struct cpuidle_driver omap3_idle_driver = {
.name = "omap3_idle", .name = "omap3_idle",
.owner = THIS_MODULE, .owner = THIS_MODULE,
.en_core_tk_irqen = 1,
.states = { .states = {
{ {
.enter = omap3_enter_idle_bm, .enter = omap3_enter_idle_bm,