Searched refs:req_queue_mutex (Results 1 – 5 of 5) sorted by relevance
134 mutex_lock(&mdev->req_queue_mutex); in media_request_ioctl_queue()148 mutex_unlock(&mdev->req_queue_mutex); in media_request_ioctl_queue()177 mutex_unlock(&mdev->req_queue_mutex); in media_request_ioctl_queue()
695 mutex_init(&mdev->req_queue_mutex); in media_device_init()715 mutex_destroy(&mdev->req_queue_mutex); in media_device_cleanup()
181 struct mutex req_queue_mutex; member
455 mutex_lock(&vdev->v4l2_dev->mdev->req_queue_mutex); in v4l2_release()457 mutex_unlock(&vdev->v4l2_dev->mdev->req_queue_mutex); in v4l2_release()
2948 req_queue_lock = &vfd->v4l2_dev->mdev->req_queue_mutex; in __video_do_ioctl()