PM / domains: Remove genpd_queue_power_off_work() API

There are no active users of this API. Let's remove it and if future
needs shows up we could consider to have a get/put API instead.

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>

2 files changed, 4 insertions, 3 deletions

diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index 601e35b2fa71..d71d0458d41f 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -422,7 +422,7 @@ static bool genpd_abort_poweroff(struct generic_pm_domain *genpd)
  * Queue up the execution of pm_genpd_poweroff() unless it's already been done
  * before.
  */
-void genpd_queue_power_off_work(struct generic_pm_domain *genpd)
+static void genpd_queue_power_off_work(struct generic_pm_domain *genpd)
 {
         queue_work(pm_wq, &genpd->power_off_work);
 }
@@ -729,6 +729,9 @@ static inline int genpd_dev_pm_qos_notifier(struct notifier_block *nb,
         return NOTIFY_DONE;
 }
 
+static inline void
+genpd_queue_power_off_work(struct generic_pm_domain *genpd) {}
+
 static inline void genpd_power_off_work_fn(struct work_struct *work) {}
 
 #define pm_genpd_runtime_suspend        NULL
diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
index 3997af691600..c19c90b839b8 100644
--- a/include/linux/pm_domain.h
+++ b/include/linux/pm_domain.h
@@ -258,10 +258,8 @@ static inline int pm_genpd_name_add_device(const char *domain_name,
 }
 
 #ifdef CONFIG_PM_GENERIC_DOMAINS_RUNTIME
-extern void genpd_queue_power_off_work(struct generic_pm_domain *genpd);
 extern void pm_genpd_poweroff_unused(void);
 #else
-static inline void genpd_queue_power_off_work(struct generic_pm_domain *gpd) {}
 static inline void pm_genpd_poweroff_unused(void) {}
 #endif