media/i2c/vpx3220.c

3  * vpx3220a, vpx3216b & vpx3214c video decoder driver version 0.0.1
19 MODULE_DESCRIPTION("vpx3220a/vpx3216b/vpx3214c video decoder driver");
59 	struct vpx3220 *decoder = i2c_get_clientdata(client);
61 	decoder->reg[reg] = value;
267 	struct vpx3220 *decoder = to_vpx3220(sd);
271 	if (decoder->norm & V4L2_STD_NTSC)
273 	else if (decoder->norm & V4L2_STD_PAL)
275 	else if (decoder->norm & V4L2_STD_SECAM)
339 	struct vpx3220 *decoder = to_vpx3220(sd);
361 	decoder->norm = std;
461 	struct vpx3220 *decoder;
472 	decoder = devm_kzalloc(&client->dev, sizeof(*decoder), GFP_KERNEL);
473 	if (decoder == NULL)
475 	sd = &decoder->sd;
477 	decoder->norm = V4L2_STD_PAL;
478 	decoder->input = 0;
479 	decoder->enable = 1;
480 	v4l2_ctrl_handler_init(&decoder->hdl, 4);
481 	v4l2_ctrl_new_std(&decoder->hdl, &vpx3220_ctrl_ops,
483 	v4l2_ctrl_new_std(&decoder->hdl, &vpx3220_ctrl_ops,
485 	v4l2_ctrl_new_std(&decoder->hdl, &vpx3220_ctrl_ops,
487 	v4l2_ctrl_new_std(&decoder->hdl, &vpx3220_ctrl_ops,
489 	sd->ctrl_handler = &decoder->hdl;
490 	if (decoder->hdl.error) {
491 		int err = decoder->hdl.error;
493 		v4l2_ctrl_handler_free(&decoder->hdl);
496 	v4l2_ctrl_handler_setup(&decoder->hdl);
531 	struct vpx3220 *decoder = to_vpx3220(sd);
534 	v4l2_ctrl_handler_free(&decoder->hdl);