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-rw-r--r--drivers/usb/core/port.c6
-rw-r--r--drivers/usb/core/usb.c8
2 files changed, 1 insertions, 13 deletions
diff --git a/drivers/usb/core/port.c b/drivers/usb/core/port.c
index 14718a9ffcfb..460c855be0d0 100644
--- a/drivers/usb/core/port.c
+++ b/drivers/usb/core/port.c
@@ -249,18 +249,12 @@ static int usb_port_runtime_suspend(struct device *dev)
return retval;
}
-
-static int usb_port_prepare(struct device *dev)
-{
- return 1;
-}
#endif
static const struct dev_pm_ops usb_port_pm_ops = {
#ifdef CONFIG_PM
.runtime_suspend = usb_port_runtime_suspend,
.runtime_resume = usb_port_runtime_resume,
- .prepare = usb_port_prepare,
#endif
};
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index ebb29caa3fe4..77e4c9bc0ab1 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -311,13 +311,7 @@ static int usb_dev_uevent(struct device *dev, struct kobj_uevent_env *env)
static int usb_dev_prepare(struct device *dev)
{
- struct usb_device *udev = to_usb_device(dev);
-
- /* Return 0 if the current wakeup setting is wrong, otherwise 1 */
- if (udev->do_remote_wakeup != device_may_wakeup(dev))
- return 0;
-
- return 1;
+ return 0; /* Implement eventually? */
}
static void usb_dev_complete(struct device *dev)