104 	ACPI_VIDEO_FIRST_LEVEL,		/* actual supported levels begin here */  enumerator
244 	for (i = ACPI_VIDEO_FIRST_LEVEL; i < vd->brightness->count; i++) {  in acpi_video_get_brightness()
246 			return i - ACPI_VIDEO_FIRST_LEVEL;  in acpi_video_get_brightness()
253 	int request_level = bd->props.brightness + ACPI_VIDEO_FIRST_LEVEL;  in acpi_video_set_brightness()
273 	*state = video->brightness->count - ACPI_VIDEO_FIRST_LEVEL - 1;  in video_get_max_state()
287 	for (offset = ACPI_VIDEO_FIRST_LEVEL; offset < video->brightness->count;  in video_get_cur_state()
304 	if (state >= video->brightness->count - ACPI_VIDEO_FIRST_LEVEL)  in video_set_cur_state()
369 	for (state = ACPI_VIDEO_FIRST_LEVEL; state < device->brightness->count;  in acpi_video_device_lcd_set_level()
374 					state - ACPI_VIDEO_FIRST_LEVEL;  in acpi_video_device_lcd_set_level()
562 				ACPI_VIDEO_FIRST_LEVEL - 1 - bqc_value;  in acpi_video_bqc_value_to_level()
565 		                                   ACPI_VIDEO_FIRST_LEVEL];  in acpi_video_bqc_value_to_level()
599 			for (i = ACPI_VIDEO_FIRST_LEVEL;  in acpi_video_device_lcd_get_level_current()
772 		? br->levels[ACPI_VIDEO_FIRST_LEVEL + 1]  in acpi_video_bqc_quirk()
787 				level = br->count - ACPI_VIDEO_FIRST_LEVEL - 1 - level;  in acpi_video_bqc_quirk()
788 			if (br->levels[level + ACPI_VIDEO_FIRST_LEVEL] == test_level)  in acpi_video_bqc_quirk()
818 	if (obj->package.count < ACPI_VIDEO_FIRST_LEVEL) {  in acpi_video_get_levels()
835 	br->levels = kmalloc_array(obj->package.count + ACPI_VIDEO_FIRST_LEVEL,  in acpi_video_get_levels()
851 		if (count > ACPI_VIDEO_FIRST_LEVEL  in acpi_video_get_levels()
868 	for (i = ACPI_VIDEO_FIRST_LEVEL; i < count; i++) {  in acpi_video_get_levels()
875 	if (level_ac_battery < ACPI_VIDEO_FIRST_LEVEL) {  in acpi_video_get_levels()
876 		level_ac_battery = ACPI_VIDEO_FIRST_LEVEL - level_ac_battery;  in acpi_video_get_levels()
879 		     i >= ACPI_VIDEO_FIRST_LEVEL; i--)  in acpi_video_get_levels()
882 	} else if (level_ac_battery > ACPI_VIDEO_FIRST_LEVEL)  in acpi_video_get_levels()
886 	if (max_level == br->levels[ACPI_VIDEO_FIRST_LEVEL]) {  in acpi_video_get_levels()
888 		sort(&br->levels[ACPI_VIDEO_FIRST_LEVEL],  in acpi_video_get_levels()
889 		     count - ACPI_VIDEO_FIRST_LEVEL,  in acpi_video_get_levels()
890 		     sizeof(br->levels[ACPI_VIDEO_FIRST_LEVEL]),  in acpi_video_get_levels()
961 	for (i = ACPI_VIDEO_FIRST_LEVEL; i < br->count; i++)  in acpi_video_init_brightness()
974 	                  br->count - ACPI_VIDEO_FIRST_LEVEL));  in acpi_video_init_brightness()
1365 	for (i = ACPI_VIDEO_FIRST_LEVEL; i < device->brightness->count; i++) {  in acpi_video_get_next_level()
1375 	for (i = ACPI_VIDEO_FIRST_LEVEL; i < device->brightness->count; i++) {  in acpi_video_get_next_level()
1749 		device->brightness->count - ACPI_VIDEO_FIRST_LEVEL - 1;  in acpi_video_dev_register_backlight()