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Searched refs:req_queue_mutex (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/media/mc/
A Dmc-request.c134 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()
A Dmc-device.c712 mutex_init(&mdev->req_queue_mutex); in media_device_init()
728 mutex_destroy(&mdev->req_queue_mutex); in media_device_cleanup()
/linux/include/media/
A Dmedia-device.h180 struct mutex req_queue_mutex; member
/linux/drivers/media/v4l2-core/
A Dv4l2-dev.c455 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()
A Dv4l2-ioctl.c2934 req_queue_lock = &vfd->v4l2_dev->mdev->req_queue_mutex; in __video_do_ioctl()

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