Message ID | 1384867809-15332-1-git-send-email-jhbird.choi@samsung.com (mailing list archive) |
---|---|
State | Not Applicable, archived |
Headers | show |
On Tue, Nov 19, 2013 at 10:30 PM, Jonghwan Choi <jhbird.choi@gmail.com> wrote: > Frequency lock should be considered in suspend/hibernation. > > Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Applied in "driver-update" branch. Do you want this to be synchronously merged with others (1/4, 2/4) or is it ok to be done asynchronously? Cheers, MyungJoo. > --- > drivers/devfreq/exynos/exynos4_bus.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/devfreq/exynos/exynos4_bus.c b/drivers/devfreq/exynos/exynos4_bus.c > index cede6f7..dd6947e 100644 > --- a/drivers/devfreq/exynos/exynos4_bus.c > +++ b/drivers/devfreq/exynos/exynos4_bus.c > @@ -962,6 +962,7 @@ static int exynos4_busfreq_pm_notifier_event(struct notifier_block *this, > int err = 0; > > switch (event) { > + case PM_HIBERNATION_PREPARE: > case PM_SUSPEND_PREPARE: > /* Set Fastest and Deactivate DVFS */ > mutex_lock(&data->lock); > @@ -1005,6 +1006,7 @@ unlock: > if (err) > return err; > return NOTIFY_OK; > + case PM_POST_HIBERNATION: > case PM_POST_RESTORE: > case PM_POST_SUSPEND: > /* Reactivate */ > -- > 1.8.1.2 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/devfreq/exynos/exynos4_bus.c b/drivers/devfreq/exynos/exynos4_bus.c index cede6f7..dd6947e 100644 --- a/drivers/devfreq/exynos/exynos4_bus.c +++ b/drivers/devfreq/exynos/exynos4_bus.c @@ -962,6 +962,7 @@ static int exynos4_busfreq_pm_notifier_event(struct notifier_block *this, int err = 0; switch (event) { + case PM_HIBERNATION_PREPARE: case PM_SUSPEND_PREPARE: /* Set Fastest and Deactivate DVFS */ mutex_lock(&data->lock); @@ -1005,6 +1006,7 @@ unlock: if (err) return err; return NOTIFY_OK; + case PM_POST_HIBERNATION: case PM_POST_RESTORE: case PM_POST_SUSPEND: /* Reactivate */
Frequency lock should be considered in suspend/hibernation. Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com> --- drivers/devfreq/exynos/exynos4_bus.c | 2 ++ 1 file changed, 2 insertions(+)