94 	ACPI_VIDEO_FIRST_LEVEL,		/* actual supported levels begin here */  enumerator
234 	for (i = ACPI_VIDEO_FIRST_LEVEL; i < vd->brightness->count; i++) {  in acpi_video_get_brightness()
236 			return i - ACPI_VIDEO_FIRST_LEVEL;  in acpi_video_get_brightness()
243 	int request_level = bd->props.brightness + ACPI_VIDEO_FIRST_LEVEL;  in acpi_video_set_brightness()
263 	*state = video->brightness->count - ACPI_VIDEO_FIRST_LEVEL - 1;  in video_get_max_state()
277 	for (offset = ACPI_VIDEO_FIRST_LEVEL; offset < video->brightness->count;  in video_get_cur_state()
294 	if (state >= video->brightness->count - ACPI_VIDEO_FIRST_LEVEL)  in video_set_cur_state()
359 	for (state = ACPI_VIDEO_FIRST_LEVEL; state < device->brightness->count;  in acpi_video_device_lcd_set_level()
364 					state - ACPI_VIDEO_FIRST_LEVEL;  in acpi_video_device_lcd_set_level()
584 				ACPI_VIDEO_FIRST_LEVEL - 1 - bqc_value;  in acpi_video_bqc_value_to_level()
587 						   ACPI_VIDEO_FIRST_LEVEL];  in acpi_video_bqc_value_to_level()
621 			for (i = ACPI_VIDEO_FIRST_LEVEL;  in acpi_video_device_lcd_get_level_current()
798 		? br->levels[ACPI_VIDEO_FIRST_LEVEL + 1]  in acpi_video_bqc_quirk()
813 				level = br->count - ACPI_VIDEO_FIRST_LEVEL - 1 - level;  in acpi_video_bqc_quirk()
814 			if (br->levels[level + ACPI_VIDEO_FIRST_LEVEL] == test_level)  in acpi_video_bqc_quirk()
843 	if (obj->package.count < ACPI_VIDEO_FIRST_LEVEL) {  in acpi_video_get_levels()
859 	br->levels = kmalloc_array(obj->package.count + ACPI_VIDEO_FIRST_LEVEL,  in acpi_video_get_levels()
875 		if (count > ACPI_VIDEO_FIRST_LEVEL  in acpi_video_get_levels()
892 	for (i = ACPI_VIDEO_FIRST_LEVEL; i < count; i++) {  in acpi_video_get_levels()
899 	if (level_ac_battery < ACPI_VIDEO_FIRST_LEVEL) {  in acpi_video_get_levels()
900 		level_ac_battery = ACPI_VIDEO_FIRST_LEVEL - level_ac_battery;  in acpi_video_get_levels()
903 		     i >= ACPI_VIDEO_FIRST_LEVEL; i--)  in acpi_video_get_levels()
906 	} else if (level_ac_battery > ACPI_VIDEO_FIRST_LEVEL)  in acpi_video_get_levels()
911 	if (max_level == br->levels[ACPI_VIDEO_FIRST_LEVEL]) {  in acpi_video_get_levels()
913 		sort(&br->levels[ACPI_VIDEO_FIRST_LEVEL],  in acpi_video_get_levels()
914 		     count - ACPI_VIDEO_FIRST_LEVEL,  in acpi_video_get_levels()
915 		     sizeof(br->levels[ACPI_VIDEO_FIRST_LEVEL]),  in acpi_video_get_levels()
986 	for (i = ACPI_VIDEO_FIRST_LEVEL; i < br->count; i++)  in acpi_video_init_brightness()
998 			  br->count - ACPI_VIDEO_FIRST_LEVEL);  in acpi_video_init_brightness()
1396 	for (i = ACPI_VIDEO_FIRST_LEVEL; i < device->brightness->count; i++) {  in acpi_video_get_next_level()
1406 	for (i = ACPI_VIDEO_FIRST_LEVEL; i < device->brightness->count; i++) {  in acpi_video_get_next_level()
1784 		device->brightness->count - ACPI_VIDEO_FIRST_LEVEL - 1;  in acpi_video_dev_register_backlight()