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PM / Domains: Drop __pm_genpd_add_device()

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There are still a few non-DT existing users of genpd, however neither of
them uses __pm_genpd_add_device(), hence let's drop it.

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 2018-05-29 12:04:14 +02:00 • committed by Rafael J. Wysocki
parent 781b9d6b84
commit 1a7a67072f
2 changed files with 7 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

10
drivers/base/power/domain.c
View file

@ -1414,23 +1414,21 @@ static int genpd_add_device(struct generic_pm_domain *genpd, struct device *dev,
} }
/** /**
* __pm_genpd_add_device - Add a device to an I/O PM domain. * pm_genpd_add_device - Add a device to an I/O PM domain.
* @genpd: PM domain to add the device to. * @genpd: PM domain to add the device to.
* @dev: Device to be added. * @dev: Device to be added.
* @td: Set of PM QoS timing parameters to attach to the device.
*/ */
int __pm_genpd_add_device(struct generic_pm_domain *genpd, struct device *dev, int pm_genpd_add_device(struct generic_pm_domain *genpd, struct device *dev)
struct gpd_timing_data *td)
{ {
int ret; int ret;
mutex_lock(&gpd_list_lock); mutex_lock(&gpd_list_lock);
ret = genpd_add_device(genpd, dev, td); ret = genpd_add_device(genpd, dev, NULL);
mutex_unlock(&gpd_list_lock); mutex_unlock(&gpd_list_lock);
return ret; return ret;
} }
EXPORT_SYMBOL_GPL(__pm_genpd_add_device); EXPORT_SYMBOL_GPL(pm_genpd_add_device);
static int genpd_remove_device(struct generic_pm_domain *genpd, static int genpd_remove_device(struct generic_pm_domain *genpd,
struct device *dev) struct device *dev)

14
include/linux/pm_domain.h
View file

@ -143,8 +143,7 @@ static inline struct generic_pm_domain_data *dev_gpd_data(struct device *dev)
return to_gpd_data(dev->power.subsys_data->domain_data); return to_gpd_data(dev->power.subsys_data->domain_data);
} }
int __pm_genpd_add_device(struct generic_pm_domain *genpd, struct device *dev, int pm_genpd_add_device(struct generic_pm_domain *genpd, struct device *dev);
struct gpd_timing_data *td);
int pm_genpd_remove_device(struct generic_pm_domain *genpd, struct device *dev); int pm_genpd_remove_device(struct generic_pm_domain *genpd, struct device *dev);
int pm_genpd_add_subdomain(struct generic_pm_domain *genpd, int pm_genpd_add_subdomain(struct generic_pm_domain *genpd,
struct generic_pm_domain *new_subdomain); struct generic_pm_domain *new_subdomain);
@ -163,9 +162,8 @@ static inline struct generic_pm_domain_data *dev_gpd_data(struct device *dev)
{ {
return ERR_PTR(-ENOSYS); return ERR_PTR(-ENOSYS);
} }
static inline int __pm_genpd_add_device(struct generic_pm_domain *genpd, static inline int pm_genpd_add_device(struct generic_pm_domain *genpd,
struct device *dev, struct device *dev)
struct gpd_timing_data *td)
{ {
return -ENOSYS; return -ENOSYS;
} }
@ -204,12 +202,6 @@ static inline int dev_pm_genpd_set_performance_state(struct device *dev,
#define pm_domain_always_on_gov (*(struct dev_power_governor *)(NULL)) #define pm_domain_always_on_gov (*(struct dev_power_governor *)(NULL))
#endif #endif
static inline int pm_genpd_add_device(struct generic_pm_domain *genpd,
struct device *dev)
{
return __pm_genpd_add_device(genpd, dev, NULL);
}
#ifdef CONFIG_PM_GENERIC_DOMAINS_SLEEP #ifdef CONFIG_PM_GENERIC_DOMAINS_SLEEP
void pm_genpd_syscore_poweroff(struct device *dev); void pm_genpd_syscore_poweroff(struct device *dev);
void pm_genpd_syscore_poweron(struct device *dev); void pm_genpd_syscore_poweron(struct device *dev);