651 	u8 val, chip_num;  in tw28_get_video_status()  local
654 	chip_num = ch / 4;  in tw28_get_video_status()
657 	val = tw_readbyte(solo_dev, chip_num, TW286x_AV_STAT_ADDR,  in tw28_get_video_status()
691 	u8 chip_num;  in tw28_set_ctrl_val()  local
694 	chip_num = ch / 4;  in tw28_set_ctrl_val()
703 		if (is_tw286x(solo_dev, chip_num)) {  in tw28_set_ctrl_val()
705 						 TW_CHIP_OFFSET_ADDR(chip_num),  in tw28_set_ctrl_val()
706 						 TW286x_SHARPNESS(chip_num));  in tw28_set_ctrl_val()
710 					   TW_CHIP_OFFSET_ADDR(chip_num),  in tw28_set_ctrl_val()
711 					   TW286x_SHARPNESS(chip_num), v);  in tw28_set_ctrl_val()
718 		if (is_tw286x(solo_dev, chip_num))  in tw28_set_ctrl_val()
722 		tw_writebyte(solo_dev, chip_num, TW286x_HUE_ADDR(ch),  in tw28_set_ctrl_val()
729 		if (is_tw286x(solo_dev, chip_num)) {  in tw28_set_ctrl_val()
731 					   TW_CHIP_OFFSET_ADDR(chip_num),  in tw28_set_ctrl_val()
734 		tw_writebyte(solo_dev, chip_num, TW286x_SATURATIONV_ADDR(ch),  in tw28_set_ctrl_val()
740 		tw_writebyte(solo_dev, chip_num, TW286x_CONTRAST_ADDR(ch),  in tw28_set_ctrl_val()
745 		if (is_tw286x(solo_dev, chip_num))  in tw28_set_ctrl_val()
749 		tw_writebyte(solo_dev, chip_num, TW286x_BRIGHTNESS_ADDR(ch),  in tw28_set_ctrl_val()
763 	u8 rval, chip_num;  in tw28_get_ctrl_val()  local
766 	chip_num = ch / 4;  in tw28_get_ctrl_val()
772 		if (is_tw286x(solo_dev, chip_num)) {  in tw28_get_ctrl_val()
774 						 TW_CHIP_OFFSET_ADDR(chip_num),  in tw28_get_ctrl_val()
775 						 TW286x_SHARPNESS(chip_num));  in tw28_get_ctrl_val()
781 		rval = tw_readbyte(solo_dev, chip_num, TW286x_HUE_ADDR(ch),  in tw28_get_ctrl_val()
783 		if (is_tw286x(solo_dev, chip_num))  in tw28_get_ctrl_val()
789 		*val = tw_readbyte(solo_dev, chip_num,  in tw28_get_ctrl_val()
794 		*val = tw_readbyte(solo_dev, chip_num,  in tw28_get_ctrl_val()
799 		rval = tw_readbyte(solo_dev, chip_num,  in tw28_get_ctrl_val()
802 		if (is_tw286x(solo_dev, chip_num))  in tw28_get_ctrl_val()
823 	unsigned int chip_num;
825 	chip_num = (solo_dev->nr_chans - 1) / 4;
827 	val = tw_readbyte(solo_dev, chip_num, TW286x_AUDIO_OUTPUT_VOL_ADDR,
832 	tw_writebyte(solo_dev, chip_num, TW286x_AUDIO_OUTPUT_VOL_ADDR,
840 	u8 chip_num;  in tw28_get_audio_gain()  local
843 	chip_num = ch / 4;  in tw28_get_audio_gain()
846 	val = tw_readbyte(solo_dev, chip_num,  in tw28_get_audio_gain()
856 	u8 chip_num;  in tw28_set_audio_gain()  local
859 	chip_num = ch / 4;  in tw28_set_audio_gain()
862 	old_val = tw_readbyte(solo_dev, chip_num,  in tw28_set_audio_gain()
869 	tw_writebyte(solo_dev, chip_num, TW286x_AUDIO_INPUT_GAIN_ADDR(ch),  in tw28_set_audio_gain()