diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/core/driver.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c index a7037bf8168..f3c233806fa 100644 --- a/drivers/usb/core/driver.c +++ b/drivers/usb/core/driver.c @@ -489,10 +489,10 @@ void usb_driver_release_interface(struct usb_driver *driver, if (device_is_registered(dev)) { device_release_driver(dev); } else { - down(&dev->sem); + device_lock(dev); usb_unbind_interface(dev); dev->driver = NULL; - up(&dev->sem); + device_unlock(dev); } } EXPORT_SYMBOL_GPL(usb_driver_release_interface); |