diff options
Diffstat (limited to 'drivers/media/usb/uvc/uvc_status.c')
| -rw-r--r-- | drivers/media/usb/uvc/uvc_status.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/drivers/media/usb/uvc/uvc_status.c b/drivers/media/usb/uvc/uvc_status.c index b7492775e6a..f552ab99795 100644 --- a/drivers/media/usb/uvc/uvc_status.c +++ b/drivers/media/usb/uvc/uvc_status.c @@ -206,32 +206,15 @@ void uvc_status_cleanup(struct uvc_device *dev) uvc_input_cleanup(dev); } -int uvc_status_start(struct uvc_device *dev) +int uvc_status_start(struct uvc_device *dev, gfp_t flags) { if (dev->int_urb == NULL) return 0; - return usb_submit_urb(dev->int_urb, GFP_KERNEL); + return usb_submit_urb(dev->int_urb, flags); } void uvc_status_stop(struct uvc_device *dev) { usb_kill_urb(dev->int_urb); } - -int uvc_status_suspend(struct uvc_device *dev) -{ - if (atomic_read(&dev->users)) - usb_kill_urb(dev->int_urb); - - return 0; -} - -int uvc_status_resume(struct uvc_device *dev) -{ - if (dev->int_urb == NULL || atomic_read(&dev->users) == 0) - return 0; - - return usb_submit_urb(dev->int_urb, GFP_NOIO); -} - |