summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/base/power/power.h13
-rw-r--r--drivers/usb/core/hub.c2
-rw-r--r--include/linux/pm.h13
3 files changed, 13 insertions, 15 deletions
diff --git a/drivers/base/power/power.h b/drivers/base/power/power.h
index 2e700d795cf..fb3d35a9e10 100644
--- a/drivers/base/power/power.h
+++ b/drivers/base/power/power.h
@@ -67,9 +67,6 @@ extern int suspend_device(struct device *, pm_message_t);
* runtime.c
*/
-extern int dpm_runtime_suspend(struct device *, pm_message_t);
-extern void dpm_runtime_resume(struct device *);
-
#else /* CONFIG_PM */
@@ -82,14 +79,4 @@ static inline void device_pm_remove(struct device * dev)
}
-static inline int dpm_runtime_suspend(struct device * dev, pm_message_t state)
-{
- return 0;
-}
-
-static inline void dpm_runtime_resume(struct device * dev)
-{
-
-}
-
#endif
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 1bacb374b00..9660a8909b7 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -2652,8 +2652,6 @@ static void hub_events(void)
* stub "device" node was never suspended.
*/
if (i) {
- extern void dpm_runtime_resume(struct device *);
-
dpm_runtime_resume(&hdev->dev);
dpm_runtime_resume(&intf->dev);
}
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 83bae1cbe55..c61d5de837e 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -243,6 +243,9 @@ extern int device_suspend(pm_message_t state);
#define device_may_wakeup(dev) \
(device_can_wakeup(dev) && (dev)->power.should_wakeup)
+extern int dpm_runtime_suspend(struct device *, pm_message_t);
+extern void dpm_runtime_resume(struct device *);
+
#else /* !CONFIG_PM */
static inline int device_suspend(pm_message_t state)
@@ -253,6 +256,16 @@ static inline int device_suspend(pm_message_t state)
#define device_set_wakeup_enable(dev,val) do{}while(0)
#define device_may_wakeup(dev) (0)
+static inline int dpm_runtime_suspend(struct device * dev, pm_message_t state)
+{
+ return 0;
+}
+
+static inline void dpm_runtime_resume(struct device * dev)
+{
+
+}
+
#endif
/* changes to device_may_wakeup take effect on the next pm state change.