From ab496b9d259e754f5d646219e4f032b274b9fffe Mon Sep 17 00:00:00 2001 From: Ulf Hansson Date: Fri, 11 Apr 2014 17:26:41 +0200 Subject: 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 Cc: Magnus Damm Signed-off-by: Ulf Hansson Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/pm-rmobile.c | 38 +++---------------------------------- 1 file changed, 3 insertions(+), 35 deletions(-) (limited to 'arch/arm/mach-shmobile/pm-rmobile.c') 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; -- cgit