diff options
Diffstat (limited to 'include/linux/usb.h')
| -rw-r--r-- | include/linux/usb.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h index 3492abf..8c9f053 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -512,9 +512,9 @@ extern struct usb_device *usb_get_dev(struct usb_device *dev); extern void usb_put_dev(struct usb_device *dev); /* USB device locking */ -#define usb_lock_device(udev) down(&(udev)->dev.sem) -#define usb_unlock_device(udev) up(&(udev)->dev.sem) -#define usb_trylock_device(udev) down_trylock(&(udev)->dev.sem) +#define usb_lock_device(udev) device_lock(&(udev)->dev) +#define usb_unlock_device(udev) device_unlock(&(udev)->dev) +#define usb_trylock_device(udev) device_trylock(&(udev)->dev) extern int usb_lock_device_for_reset(struct usb_device *udev, const struct usb_interface *iface); |
