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platform_kernel-5.15
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PM / Domains: Rename *pm_genpd_poweron|poweroff() 

This is another step to get consistent names of functions in genpd. Let's
rename the internal *pm_genpd_poweron|poweroff() into
*genpd_poweron|poweroff().

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Ulf Hansson 2015-10-13 09:58:02 +02:00 committed by Rafael J. Wysocki
parent ea823c7cbf
commit 7420aa4fed
1 changed files with 19 additions and 19 deletions
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38
drivers/base/power/domain.c
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@ -181,10 +181,10 @@ static int genpd_power_off(struct generic_pm_domain *genpd, bool timed)
} }
/** /**
* genpd_queue_power_off_work - Queue up the execution of pm_genpd_poweroff(). * genpd_queue_power_off_work - Queue up the execution of genpd_poweroff().
* @genpd: PM domait to power off. * @genpd: PM domait to power off.
* *
* Queue up the execution of pm_genpd_poweroff() unless it's already been done * Queue up the execution of genpd_poweroff() unless it's already been done
* before. * before.
*/ */
static void genpd_queue_power_off_work(struct generic_pm_domain *genpd) static void genpd_queue_power_off_work(struct generic_pm_domain *genpd)
@ -192,16 +192,16 @@ static void genpd_queue_power_off_work(struct generic_pm_domain *genpd)
queue_work(pm_wq, &genpd->power_off_work); queue_work(pm_wq, &genpd->power_off_work);
} }
static int pm_genpd_poweron(struct generic_pm_domain *genpd); static int genpd_poweron(struct generic_pm_domain *genpd);
/** /**
* __pm_genpd_poweron - Restore power to a given PM domain and its masters. * __genpd_poweron - Restore power to a given PM domain and its masters.
* @genpd: PM domain to power up. * @genpd: PM domain to power up.
* *
* Restore power to @genpd and all of its masters so that it is possible to * Restore power to @genpd and all of its masters so that it is possible to
* resume a device belonging to it. * resume a device belonging to it.
*/ */
static int __pm_genpd_poweron(struct generic_pm_domain *genpd) static int __genpd_poweron(struct generic_pm_domain *genpd)
{ {
struct gpd_link *link; struct gpd_link *link;
int ret = 0; int ret = 0;
@ -218,7 +218,7 @@ static int __pm_genpd_poweron(struct generic_pm_domain *genpd)
list_for_each_entry(link, &genpd->slave_links, slave_node) { list_for_each_entry(link, &genpd->slave_links, slave_node) {
genpd_sd_counter_inc(link->master); genpd_sd_counter_inc(link->master);
ret = pm_genpd_poweron(link->master); ret = genpd_poweron(link->master);
if (ret) { if (ret) {
genpd_sd_counter_dec(link->master); genpd_sd_counter_dec(link->master);
goto err; goto err;
@ -244,15 +244,15 @@ static int __pm_genpd_poweron(struct generic_pm_domain *genpd)
} }
/** /**
* pm_genpd_poweron - Restore power to a given PM domain and its masters. * genpd_poweron - Restore power to a given PM domain and its masters.
* @genpd: PM domain to power up. * @genpd: PM domain to power up.
*/ */
static int pm_genpd_poweron(struct generic_pm_domain *genpd) static int genpd_poweron(struct generic_pm_domain *genpd)
{ {
int ret; int ret;
mutex_lock(&genpd->lock); mutex_lock(&genpd->lock);
ret = __pm_genpd_poweron(genpd); ret = __genpd_poweron(genpd);
mutex_unlock(&genpd->lock); mutex_unlock(&genpd->lock);
return ret; return ret;
} }
@ -315,14 +315,14 @@ static int genpd_dev_pm_qos_notifier(struct notifier_block *nb,
} }
/** /**
* pm_genpd_poweroff - Remove power from a given PM domain. * genpd_poweroff - Remove power from a given PM domain.
* @genpd: PM domain to power down. * @genpd: PM domain to power down.
* @is_async: PM domain is powered down from a scheduled work * @is_async: PM domain is powered down from a scheduled work
* *
* If all of the @genpd's devices have been suspended and all of its subdomains * If all of the @genpd's devices have been suspended and all of its subdomains
* have been powered down, remove power from @genpd. * have been powered down, remove power from @genpd.
*/ */
static int pm_genpd_poweroff(struct generic_pm_domain *genpd, bool is_async) static int genpd_poweroff(struct generic_pm_domain *genpd, bool is_async)
{ {
struct pm_domain_data *pdd; struct pm_domain_data *pdd;
struct gpd_link *link; struct gpd_link *link;
@ -370,10 +370,10 @@ static int pm_genpd_poweroff(struct generic_pm_domain *genpd, bool is_async)
/* /*
* If sd_count > 0 at this point, one of the subdomains hasn't * If sd_count > 0 at this point, one of the subdomains hasn't
* managed to call pm_genpd_poweron() for the master yet after * managed to call genpd_poweron() for the master yet after
* incrementing it. In that case pm_genpd_poweron() will wait * incrementing it. In that case genpd_poweron() will wait
* for us to drop the lock, so we can call .power_off() and let * for us to drop the lock, so we can call .power_off() and let
* the pm_genpd_poweron() restore power for us (this shouldn't * the genpd_poweron() restore power for us (this shouldn't
* happen very often). * happen very often).
*/ */
ret = genpd_power_off(genpd, true); ret = genpd_power_off(genpd, true);
@ -402,7 +402,7 @@ static void genpd_power_off_work_fn(struct work_struct *work)
genpd = container_of(work, struct generic_pm_domain, power_off_work); genpd = container_of(work, struct generic_pm_domain, power_off_work);
mutex_lock(&genpd->lock); mutex_lock(&genpd->lock);
pm_genpd_poweroff(genpd, true); genpd_poweroff(genpd, true);
mutex_unlock(&genpd->lock); mutex_unlock(&genpd->lock);
} }
@ -448,7 +448,7 @@ static int pm_genpd_runtime_suspend(struct device *dev)
return 0; return 0;
mutex_lock(&genpd->lock); mutex_lock(&genpd->lock);
pm_genpd_poweroff(genpd, false); genpd_poweroff(genpd, false);
mutex_unlock(&genpd->lock); mutex_unlock(&genpd->lock);
return 0; return 0;
@ -481,7 +481,7 @@ static int pm_genpd_runtime_resume(struct device *dev)
} }
mutex_lock(&genpd->lock); mutex_lock(&genpd->lock);
ret = __pm_genpd_poweron(genpd); ret = __genpd_poweron(genpd);
mutex_unlock(&genpd->lock); mutex_unlock(&genpd->lock);
if (ret) if (ret)
@ -694,7 +694,7 @@ static int pm_genpd_prepare(struct device *dev)
/* /*
* The PM domain must be in the GPD_STATE_ACTIVE state at this point, * The PM domain must be in the GPD_STATE_ACTIVE state at this point,
* so pm_genpd_poweron() will return immediately, but if the device * so genpd_poweron() will return immediately, but if the device
* is suspended (e.g. it's been stopped by genpd_stop_dev()), we need * is suspended (e.g. it's been stopped by genpd_stop_dev()), we need
* to make it operational. * to make it operational.
*/ */
@ -1793,7 +1793,7 @@ int genpd_dev_pm_attach(struct device *dev)
dev->pm_domain->detach = genpd_dev_pm_detach; dev->pm_domain->detach = genpd_dev_pm_detach;
dev->pm_domain->sync = genpd_dev_pm_sync; dev->pm_domain->sync = genpd_dev_pm_sync;
ret = pm_genpd_poweron(pd); ret = genpd_poweron(pd);
out: out:
return ret ? -EPROBE_DEFER : 0; return ret ? -EPROBE_DEFER : 0;