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authorDaniel Lezcano <daniel.lezcano@linaro.org>2013-03-29 11:31:35 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-05-07 20:33:02 -0700
commitaf86c81714c2365a470583c28b308c8cfa45158f (patch)
treed374f75fe4c0954b50d0e0ebb2fc77aeb8ea2b38 /arch
parent1a65e9c931dc249883ce1a698d023d877ef05a34 (diff)
downloadvexpress-lsk-af86c81714c2365a470583c28b308c8cfa45158f.tar.gz
ARM: omap3: cpuidle: enable time keeping
commit 0d97558901c446a989de202a5d9ae94ec53644e5 upstream. 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. 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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-omap2/cpuidle34xx.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/cpuidle34xx.c b/arch/arm/mach-omap2/cpuidle34xx.c
index 80392fca86c..4f67a5b9bc5 100644
--- a/arch/arm/mach-omap2/cpuidle34xx.c
+++ b/arch/arm/mach-omap2/cpuidle34xx.c
@@ -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 struct cpuidle_driver omap3_idle_driver = {
- .name = "omap3_idle",
- .owner = THIS_MODULE,
+ .name = "omap3_idle",
+ .owner = THIS_MODULE,
+ .en_core_tk_irqen = 1,
.states = {
{
.enter = omap3_enter_idle_bm,