PM / domains: Remove default_stop_ok() API

There are currently no need to export default_stop_ok() as an API,
instead let's keep it local to the PM domain governor.

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>

diff --git a/drivers/base/power/domain_governor.c b/drivers/base/power/domain_governor.c
index a089e3bcdfbc5d7ee4aa6850b90f34e9fd2a9efb..d88a62e104d4e03b55cf778b025e544072d7c701 100644 (file)
--- a/drivers/base/power/domain_governor.c
+++ b/drivers/base/power/domain_governor.c
@@ -42,7 +42,7 @@ static int dev_update_qos_constraint(struct device *dev, void *data)
  * default_stop_ok - Default PM domain governor routine for stopping devices.
  * @dev: Device to check.
  */
-bool default_stop_ok(struct device *dev)
+static bool default_stop_ok(struct device *dev)
 {
        struct gpd_timing_data *td = &dev_gpd_data(dev)->td;
        unsigned long flags;
@@ -229,10 +229,7 @@ static bool always_on_power_down_ok(struct dev_pm_domain *domain)
 
 #else /* !CONFIG_PM_RUNTIME */
 
-bool default_stop_ok(struct device *dev)
-{
-       return false;
-}
+static inline bool default_stop_ok(struct device *dev) { return false; }
 
 #define default_power_down_ok  NULL
 #define always_on_power_down_ok        NULL

diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
index c19c90b839b8fdbcb6ba6cbe2561f9e93a0128c0..3b59f296e6ec9afa94db06d3ea4d27410130f180 100644 (file)
--- a/include/linux/pm_domain.h
+++ b/include/linux/pm_domain.h
@@ -151,8 +151,6 @@ extern void pm_genpd_init(struct generic_pm_domain *genpd,
 extern int pm_genpd_poweron(struct generic_pm_domain *genpd);
 extern int pm_genpd_name_poweron(const char *domain_name);
 
-extern bool default_stop_ok(struct device *dev);
-
 extern struct dev_power_governor pm_domain_always_on_gov;
 #else
 
@@ -231,10 +229,6 @@ static inline int pm_genpd_name_poweron(const char *domain_name)
 {
        return -ENOSYS;
 }
-static inline bool default_stop_ok(struct device *dev)
-{
-       return false;
-}
 #define simple_qos_governor NULL
 #define pm_domain_always_on_gov NULL
 #endif