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....@linaro.org> wrote:
> Enable core cpuidle timekeeping and irq enabling and remove that
> handling from this code.
>
> Signed-off-by: Robert Lee <rob....@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
>
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