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PM / domains: Remove pm_genpd_syscore_switch() API 

The pm_genpd_syscore_poweroff() API and pm_genpd_syscore_poweron() API
makes the pm_genpd_syscore_switch() API redundant.

Moreover, since there are no active users, let's just remove it.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Ulf Hansson 2014-09-03 12:52:24 +02:00 committed by Rafael J. Wysocki
parent 784b0d3d8b
commit d47e6464ae
2 changed files with 18 additions and 15 deletions
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17
drivers/base/power/domain.c
View File

@ -1292,13 +1292,13 @@ static void pm_genpd_complete(struct device *dev)
}
/**
* pm_genpd_syscore_switch - Switch power during system core suspend or resume.
* genpd_syscore_switch - Switch power during system core suspend or resume.
* @dev: Device that normally is marked as "always on" to switch power for.
*
* This routine may only be called during the system core (syscore) suspend or
* resume phase for devices whose "always on" flags are set.
*/
void pm_genpd_syscore_switch(struct device *dev, bool suspend)
static void genpd_syscore_switch(struct device *dev, bool suspend)
{
struct generic_pm_domain *genpd;
@ -1314,7 +1314,18 @@ void pm_genpd_syscore_switch(struct device *dev, bool suspend)
genpd->suspended_count--;
}
}
EXPORT_SYMBOL_GPL(pm_genpd_syscore_switch);
void pm_genpd_syscore_poweroff(struct device *dev)
{
genpd_syscore_switch(dev, true);
}
EXPORT_SYMBOL_GPL(pm_genpd_syscore_poweroff);
void pm_genpd_syscore_poweron(struct device *dev)
{
genpd_syscore_switch(dev, false);
}
EXPORT_SYMBOL_GPL(pm_genpd_syscore_poweron);
#else

16
include/linux/pm_domain.h
View File

@ -266,19 +266,11 @@ static inline void pm_genpd_poweroff_unused(void) {}
#endif
#ifdef CONFIG_PM_GENERIC_DOMAINS_SLEEP
extern void pm_genpd_syscore_switch(struct device *dev, bool suspend);
extern void pm_genpd_syscore_poweroff(struct device *dev);
extern void pm_genpd_syscore_poweron(struct device *dev);
#else
static inline void pm_genpd_syscore_switch(struct device *dev, bool suspend) {}
static inline void pm_genpd_syscore_poweroff(struct device *dev) {}
static inline void pm_genpd_syscore_poweron(struct device *dev) {}
#endif
static inline void pm_genpd_syscore_poweroff(struct device *dev)
{
pm_genpd_syscore_switch(dev, true);
}
static inline void pm_genpd_syscore_poweron(struct device *dev)
{
pm_genpd_syscore_switch(dev, false);
}
#endif /* _LINUX_PM_DOMAIN_H */