471 	struct v4l2_ext_control *ctrl)  in saa7164_get_ctrl()  argument
475 	switch (ctrl->id) {  in saa7164_get_ctrl()
477 		ctrl->value = params->stream_type;  in saa7164_get_ctrl()
480 		ctrl->value = params->ctl_mute;  in saa7164_get_ctrl()
483 		ctrl->value = params->ctl_aspect;  in saa7164_get_ctrl()
486 		ctrl->value = params->refdist;  in saa7164_get_ctrl()
489 		ctrl->value = params->gop_size;  in saa7164_get_ctrl()
506 			struct v4l2_ext_control *ctrl = ctrls->controls + i;  in vidioc_g_ext_ctrls()  local
508 			err = saa7164_get_ctrl(port, ctrl);  in vidioc_g_ext_ctrls()
521 static int saa7164_try_ctrl(struct v4l2_ext_control *ctrl, int ac3)  in saa7164_try_ctrl()  argument
525 	switch (ctrl->id) {  in saa7164_try_ctrl()
527 		if ((ctrl->value == V4L2_MPEG_STREAM_TYPE_MPEG2_PS) ||  in saa7164_try_ctrl()
528 			(ctrl->value == V4L2_MPEG_STREAM_TYPE_MPEG2_TS))  in saa7164_try_ctrl()
532 		if ((ctrl->value >= 0) &&  in saa7164_try_ctrl()
533 			(ctrl->value <= 1))  in saa7164_try_ctrl()
537 		if ((ctrl->value >= V4L2_MPEG_VIDEO_ASPECT_1x1) &&  in saa7164_try_ctrl()
538 			(ctrl->value <= V4L2_MPEG_VIDEO_ASPECT_221x100))  in saa7164_try_ctrl()
542 		if ((ctrl->value >= 0) &&  in saa7164_try_ctrl()
543 			(ctrl->value <= 255))  in saa7164_try_ctrl()
547 		if ((ctrl->value >= 1) &&  in saa7164_try_ctrl()
548 			(ctrl->value <= 3))  in saa7164_try_ctrl()
565 			struct v4l2_ext_control *ctrl = ctrls->controls + i;  in vidioc_try_ext_ctrls()  local
567 			err = saa7164_try_ctrl(ctrl, 0);  in vidioc_try_ext_ctrls()
580 	struct v4l2_ext_control *ctrl)  in saa7164_set_ctrl()  argument
585 	switch (ctrl->id) {  in saa7164_set_ctrl()
587 		params->stream_type = ctrl->value;  in saa7164_set_ctrl()
590 		params->ctl_mute = ctrl->value;  in saa7164_set_ctrl()
599 		params->ctl_aspect = ctrl->value;  in saa7164_set_ctrl()
608 		params->refdist = ctrl->value;  in saa7164_set_ctrl()
611 		params->gop_size = ctrl->value;  in saa7164_set_ctrl()
631 			struct v4l2_ext_control *ctrl = ctrls->controls + i;  in vidioc_s_ext_ctrls()  local
633 			err = saa7164_try_ctrl(ctrl, 0);  in vidioc_s_ext_ctrls()
638 			err = saa7164_set_ctrl(port, ctrl);  in vidioc_s_ext_ctrls()