}
EXPORT_SYMBOL_GPL(device_set_wakeup_capable);
-/**
- * device_init_wakeup - Device wakeup initialization.
- * @dev: Device to handle.
- * @enable: Whether or not to enable @dev as a wakeup device.
- *
- * By default, most devices should leave wakeup disabled. The exceptions are
- * devices that everyone expects to be wakeup sources: keyboards, power buttons,
- * possibly network interfaces, etc. Also, devices that don't generate their
- * own wakeup requests but merely forward requests from one bus to another
- * (like PCI bridges) should have wakeup enabled by default.
- */
-int device_init_wakeup(struct device *dev, bool enable)
-{
- int ret = 0;
-
- if (!dev)
- return -EINVAL;
-
- if (enable) {
- device_set_wakeup_capable(dev, true);
- ret = device_wakeup_enable(dev);
- } else {
- device_wakeup_disable(dev);
- device_set_wakeup_capable(dev, false);
- }
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(device_init_wakeup);
-
/**
* device_set_wakeup_enable - Enable or disable a device to wake up the system.
* @dev: Device to handle.
extern int device_wakeup_enable(struct device *dev);
extern int device_wakeup_disable(struct device *dev);
extern void device_set_wakeup_capable(struct device *dev, bool capable);
-extern int device_init_wakeup(struct device *dev, bool val);
extern int device_set_wakeup_enable(struct device *dev, bool enable);
extern void __pm_stay_awake(struct wakeup_source *ws);
extern void pm_stay_awake(struct device *dev);
return 0;
}
-static inline int device_init_wakeup(struct device *dev, bool val)
-{
- device_set_wakeup_capable(dev, val);
- device_set_wakeup_enable(dev, val);
- return 0;
-}
-
static inline bool device_may_wakeup(struct device *dev)
{
return dev->power.can_wakeup && dev->power.should_wakeup;
return pm_wakeup_dev_event(dev, 0, true);
}
+/**
+ * device_init_wakeup - Device wakeup initialization.
+ * @dev: Device to handle.
+ * @enable: Whether or not to enable @dev as a wakeup device.
+ *
+ * By default, most devices should leave wakeup disabled. The exceptions are
+ * devices that everyone expects to be wakeup sources: keyboards, power buttons,
+ * possibly network interfaces, etc. Also, devices that don't generate their
+ * own wakeup requests but merely forward requests from one bus to another
+ * (like PCI bridges) should have wakeup enabled by default.
+ */
+static inline int device_init_wakeup(struct device *dev, bool enable)
+{
+ if (enable) {
+ device_set_wakeup_capable(dev, true);
+ return device_wakeup_enable(dev);
+ } else {
+ device_wakeup_disable(dev);
+ device_set_wakeup_capable(dev, false);
+ return 0;
+ }
+}
+
#endif /* _LINUX_PM_WAKEUP_H */