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authorUlf Hansson <ulf.hansson@linaro.org>2014-04-11 17:26:41 +0200
committerSimon Horman <horms+renesas@verge.net.au>2014-04-25 10:01:43 +0900
commitab496b9d259e754f5d646219e4f032b274b9fffe (patch)
tree3076bf916695ca94c4f39f48352dd3835cabf138 /arch/arm/mach-shmobile/pm-rmobile.c
parente35db38d66d1e4007cfc1bb90a05e11b4aaee2a8 (diff)
downloadlinux-linaro-stable-ab496b9d259e754f5d646219e4f032b274b9fffe.tar.gz
ARM: shmobile: Ignore callbacks for subsys generic_pm_domain_data
There are no active users of these callbacks, thus there are no benefit of trying to invoke them. Cc: Simon Horman <horms@verge.net.au> Cc: Magnus Damm <magnus.damm@gmail.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/mach-shmobile/pm-rmobile.c')
-rw-r--r--arch/arm/mach-shmobile/pm-rmobile.c38
1 files changed, 3 insertions, 35 deletions
diff --git a/arch/arm/mach-shmobile/pm-rmobile.c b/arch/arm/mach-shmobile/pm-rmobile.c
index 1fc05d9453d0..f710235aff2f 100644
--- a/arch/arm/mach-shmobile/pm-rmobile.c
+++ b/arch/arm/mach-shmobile/pm-rmobile.c
@@ -99,39 +99,7 @@ static int rmobile_pd_power_up(struct generic_pm_domain *genpd)
static bool rmobile_pd_active_wakeup(struct device *dev)
{
- bool (*active_wakeup)(struct device *dev);
-
- active_wakeup = dev_gpd_data(dev)->ops.active_wakeup;
- return active_wakeup ? active_wakeup(dev) : true;
-}
-
-static int rmobile_pd_stop_dev(struct device *dev)
-{
- int (*stop)(struct device *dev);
-
- stop = dev_gpd_data(dev)->ops.stop;
- if (stop) {
- int ret = stop(dev);
- if (ret)
- return ret;
- }
- return pm_clk_suspend(dev);
-}
-
-static int rmobile_pd_start_dev(struct device *dev)
-{
- int (*start)(struct device *dev);
- int ret;
-
- ret = pm_clk_resume(dev);
- if (ret)
- return ret;
-
- start = dev_gpd_data(dev)->ops.start;
- if (start)
- ret = start(dev);
-
- return ret;
+ return true;
}
static void rmobile_init_pm_domain(struct rmobile_pm_domain *rmobile_pd)
@@ -140,8 +108,8 @@ static void rmobile_init_pm_domain(struct rmobile_pm_domain *rmobile_pd)
struct dev_power_governor *gov = rmobile_pd->gov;
pm_genpd_init(genpd, gov ? : &simple_qos_governor, false);
- genpd->dev_ops.stop = rmobile_pd_stop_dev;
- genpd->dev_ops.start = rmobile_pd_start_dev;
+ genpd->dev_ops.stop = pm_clk_suspend;
+ genpd->dev_ops.start = pm_clk_resume;
genpd->dev_ops.active_wakeup = rmobile_pd_active_wakeup;
genpd->dev_irq_safe = true;
genpd->power_off = rmobile_pd_power_down;