diff options
Diffstat (limited to 'drivers/media/usb/uvc/uvcvideo.h')
| -rw-r--r-- | drivers/media/usb/uvc/uvcvideo.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h index b7d24a853ce4..07f9921d83f2 100644 --- a/drivers/media/usb/uvc/uvcvideo.h +++ b/drivers/media/usb/uvc/uvcvideo.h @@ -563,8 +563,6 @@ struct uvc_device { const struct uvc_device_info *info; - struct mutex lock; /* Protects users */ - unsigned int users; atomic_t nmappings; /* Video control interface */ @@ -586,6 +584,8 @@ struct uvc_device { struct usb_host_endpoint *int_ep; struct urb *int_urb; struct uvc_status *status; + struct mutex status_lock; /* Protects status_users */ + unsigned int status_users; bool flush_status; struct input_dev *input; @@ -752,8 +752,10 @@ int uvc_register_video_device(struct uvc_device *dev, int uvc_status_init(struct uvc_device *dev); void uvc_status_unregister(struct uvc_device *dev); void uvc_status_cleanup(struct uvc_device *dev); -int uvc_status_start(struct uvc_device *dev, gfp_t flags); -void uvc_status_stop(struct uvc_device *dev); +int uvc_status_resume(struct uvc_device *dev); +void uvc_status_suspend(struct uvc_device *dev); +int uvc_status_get(struct uvc_device *dev); +void uvc_status_put(struct uvc_device *dev); /* Controls */ extern const struct v4l2_subscribed_event_ops uvc_ctrl_sub_ev_ops; |