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Commit bb4b72fc authored by Ulf Hansson's avatar Ulf Hansson Committed by Rafael J. Wysocki
Browse files

PM / Domains: Remove pm_genpd_poweroff_unused() API 



As the last user of the pm_genpd_poweroff_unused() API has moved into
relying on genpd to deal with this internally from a late_initcall, let's
remove the API.

Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 23766924

drivers/base/power/domain.c

+3 −7
Original line number Diff line number Diff line
@@ -501,15 +501,15 @@ static int __init pd_ignore_unused_setup(char *__unused) 
__setup("pd_ignore_unused", pd_ignore_unused_setup);



/**

 * pm_genpd_poweroff_unused - Power off all PM domains with no devices in use.

 * genpd_poweroff_unused - Power off all PM domains with no devices in use.

 */

void pm_genpd_poweroff_unused(void)

static int __init genpd_poweroff_unused(void)

{

	struct generic_pm_domain *genpd;



	if (pd_ignore_unused) {

		pr_warn("genpd: Not disabling unused power domains\n");

		return;

		return 0;

	}



	mutex_lock(&gpd_list_lock);
@@ -518,11 +518,7 @@ void pm_genpd_poweroff_unused(void) 
		genpd_queue_power_off_work(genpd);



	mutex_unlock(&gpd_list_lock);

}



static int __init genpd_poweroff_unused(void)

{

	pm_genpd_poweroff_unused();

	return 0;

}

late_initcall(genpd_poweroff_unused);

include/linux/pm_domain.h

+0 −3
Original line number Diff line number Diff line
@@ -125,9 +125,7 @@ extern int pm_genpd_remove_subdomain(struct generic_pm_domain *genpd, 
				     struct generic_pm_domain *target);

extern void pm_genpd_init(struct generic_pm_domain *genpd,

			  struct dev_power_governor *gov, bool is_off);



extern int pm_genpd_poweron(struct generic_pm_domain *genpd);

extern void pm_genpd_poweroff_unused(void);



extern struct dev_power_governor simple_qos_governor;

extern struct dev_power_governor pm_domain_always_on_gov;
@@ -170,7 +168,6 @@ static inline int pm_genpd_poweron(struct generic_pm_domain *genpd) 
{

	return -ENOSYS;

}

static inline void pm_genpd_poweroff_unused(void) {}

#endif



static inline int pm_genpd_add_device(struct generic_pm_domain *genpd,