| From | Greg Kroah-Hartman <> | Subject | [ 004/104] ARM: omap3: cpuidle: enable time keeping | Date | Mon, 6 May 2013 16:11:23 -0700 |
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3.8-stable review patch. If anyone has any objections, please let me know.
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From: Daniel Lezcano <daniel.lezcano@linaro.org>
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>
--- arch/arm/mach-omap2/cpuidle34xx.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
--- a/arch/arm/mach-omap2/cpuidle34xx.c +++ b/arch/arm/mach-omap2/cpuidle34xx.c @@ -265,8 +265,9 @@ static int omap3_enter_idle_bm(struct cp 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,
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