/* SPDX-License-Identifier: GPL-2.0 */ /* * em28xx-video.c - driver for Empia EM2800/EM2820/2840 USB * video capture devices * * Copyright (C) 2013-2014 Mauro Carvalho Chehab <mchehab+samsung@kernel.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ int em28xx_start_analog_streaming(struct vb2_queue *vq, unsigned int count); void em28xx_stop_vbi_streaming(struct vb2_queue *vq); extern const struct vb2_ops em28xx_vbi_qops;