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path: root/drivers/base/power/wakeup.c
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Diffstat (limited to 'drivers/base/power/wakeup.c')
-rw-r--r--drivers/base/power/wakeup.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/base/power/wakeup.c b/drivers/base/power/wakeup.c
index a917219fee..752b417e81 100644
--- a/drivers/base/power/wakeup.c
+++ b/drivers/base/power/wakeup.c
@@ -451,16 +451,15 @@ static struct wakeup_source *device_wakeup_detach(struct device *dev)
* Detach the @dev's wakeup source object from it, unregister this wakeup source
* object and destroy it.
*/
-int device_wakeup_disable(struct device *dev)
+void device_wakeup_disable(struct device *dev)
{
struct wakeup_source *ws;
if (!dev || !dev->power.can_wakeup)
- return -EINVAL;
+ return;
ws = device_wakeup_detach(dev);
wakeup_source_unregister(ws);
- return 0;
}
EXPORT_SYMBOL_GPL(device_wakeup_disable);
@@ -502,7 +501,11 @@ EXPORT_SYMBOL_GPL(device_set_wakeup_capable);
*/
int device_set_wakeup_enable(struct device *dev, bool enable)
{
- return enable ? device_wakeup_enable(dev) : device_wakeup_disable(dev);
+ if (enable)
+ return device_wakeup_enable(dev);
+
+ device_wakeup_disable(dev);
+ return 0;
}
EXPORT_SYMBOL_GPL(device_set_wakeup_enable);