Adding sh mailing list and sh contributors I missed on the original submission. SH folks, full patchset submission can be found here: http://www.spinics.net/lists/arm-kernel/msg161596.html
Best Regards, Rob
On Sun, Feb 26, 2012 at 10:47 PM, Robert Lee rob.lee@linaro.org wrote:
Enable core cpuidle timekeeping and irq enabling and remove that handling from this code.
Signed-off-by: Robert Lee rob.lee@linaro.org
arch/sh/kernel/cpu/shmobile/cpuidle.c | 10 +++------- 1 files changed, 3 insertions(+), 7 deletions(-)
diff --git a/arch/sh/kernel/cpu/shmobile/cpuidle.c b/arch/sh/kernel/cpu/shmobile/cpuidle.c index 6d62eb4..1ddc876 100644 --- a/arch/sh/kernel/cpu/shmobile/cpuidle.c +++ b/arch/sh/kernel/cpu/shmobile/cpuidle.c @@ -29,7 +29,6 @@ static int cpuidle_sleep_enter(struct cpuidle_device *dev, int index) { unsigned long allowed_mode = SUSP_SH_SLEEP;
- ktime_t before, after;
int requested_state = index; int allowed_state; int k; @@ -47,19 +46,16 @@ static int cpuidle_sleep_enter(struct cpuidle_device *dev, */ k = min_t(int, allowed_state, requested_state);
- before = ktime_get();
sh_mobile_call_standby(cpuidle_mode[k]);
- after = ktime_get();
- dev->last_residency = (int)ktime_to_ns(ktime_sub(after, before)) >> 10;
return k; }
static struct cpuidle_device cpuidle_dev; static struct cpuidle_driver cpuidle_driver = {
- .name = "sh_idle",
- .owner = THIS_MODULE,
- .name = "sh_idle",
- .owner = THIS_MODULE,
- .en_core_tk_irqen = 1,
};
void sh_mobile_setup_cpuidle(void)
1.7.1