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 --- arch/arm/mach-omap2/cpuidle34xx.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/cpuidle34xx.c b/arch/arm/mach-omap2/cpuidle34xx.c index 80392fc..4f67a5b 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,