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path: root/drivers/usb/core/driver.c
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Diffstat (limited to 'drivers/usb/core/driver.c')
-rw-r--r--drivers/usb/core/driver.c4
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);