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path: root/drivers/media/usb/uvc/uvc_status.c
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Diffstat (limited to 'drivers/media/usb/uvc/uvc_status.c')
-rw-r--r--drivers/media/usb/uvc/uvc_status.c21
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);
-}
-