652 	u8 val, chip_num;  in tw28_get_video_status()  local
655 	chip_num = ch / 4;  in tw28_get_video_status()
658 	val = tw_readbyte(solo_dev, chip_num, TW286x_AV_STAT_ADDR,  in tw28_get_video_status()
692 	u8 chip_num;  in tw28_set_ctrl_val()  local
695 	chip_num = ch / 4;  in tw28_set_ctrl_val()
704 		if (is_tw286x(solo_dev, chip_num)) {  in tw28_set_ctrl_val()
706 						 TW_CHIP_OFFSET_ADDR(chip_num),  in tw28_set_ctrl_val()
707 						 TW286x_SHARPNESS(chip_num));  in tw28_set_ctrl_val()
711 					   TW_CHIP_OFFSET_ADDR(chip_num),  in tw28_set_ctrl_val()
712 					   TW286x_SHARPNESS(chip_num), v);  in tw28_set_ctrl_val()
719 		if (is_tw286x(solo_dev, chip_num))  in tw28_set_ctrl_val()
723 		tw_writebyte(solo_dev, chip_num, TW286x_HUE_ADDR(ch),  in tw28_set_ctrl_val()
730 		if (is_tw286x(solo_dev, chip_num)) {  in tw28_set_ctrl_val()
732 					   TW_CHIP_OFFSET_ADDR(chip_num),  in tw28_set_ctrl_val()
735 		tw_writebyte(solo_dev, chip_num, TW286x_SATURATIONV_ADDR(ch),  in tw28_set_ctrl_val()
741 		tw_writebyte(solo_dev, chip_num, TW286x_CONTRAST_ADDR(ch),  in tw28_set_ctrl_val()
746 		if (is_tw286x(solo_dev, chip_num))  in tw28_set_ctrl_val()
750 		tw_writebyte(solo_dev, chip_num, TW286x_BRIGHTNESS_ADDR(ch),  in tw28_set_ctrl_val()
764 	u8 rval, chip_num;  in tw28_get_ctrl_val()  local
767 	chip_num = ch / 4;  in tw28_get_ctrl_val()
773 		if (is_tw286x(solo_dev, chip_num)) {  in tw28_get_ctrl_val()
775 						 TW_CHIP_OFFSET_ADDR(chip_num),  in tw28_get_ctrl_val()
776 						 TW286x_SHARPNESS(chip_num));  in tw28_get_ctrl_val()
782 		rval = tw_readbyte(solo_dev, chip_num, TW286x_HUE_ADDR(ch),  in tw28_get_ctrl_val()
784 		if (is_tw286x(solo_dev, chip_num))  in tw28_get_ctrl_val()
790 		*val = tw_readbyte(solo_dev, chip_num,  in tw28_get_ctrl_val()
795 		*val = tw_readbyte(solo_dev, chip_num,  in tw28_get_ctrl_val()
800 		rval = tw_readbyte(solo_dev, chip_num,  in tw28_get_ctrl_val()
803 		if (is_tw286x(solo_dev, chip_num))  in tw28_get_ctrl_val()
824 	unsigned int chip_num;
826 	chip_num = (solo_dev->nr_chans - 1) / 4;
828 	val = tw_readbyte(solo_dev, chip_num, TW286x_AUDIO_OUTPUT_VOL_ADDR,
833 	tw_writebyte(solo_dev, chip_num, TW286x_AUDIO_OUTPUT_VOL_ADDR,
841 	u8 chip_num;  in tw28_get_audio_gain()  local
844 	chip_num = ch / 4;  in tw28_get_audio_gain()
847 	val = tw_readbyte(solo_dev, chip_num,  in tw28_get_audio_gain()
857 	u8 chip_num;  in tw28_set_audio_gain()  local
860 	chip_num = ch / 4;  in tw28_set_audio_gain()
863 	old_val = tw_readbyte(solo_dev, chip_num,  in tw28_set_audio_gain()
870 	tw_writebyte(solo_dev, chip_num, TW286x_AUDIO_INPUT_GAIN_ADDR(ch),  in tw28_set_audio_gain()