770 	struct acpi_video_device_brightness *br = device->brightness;  in acpi_video_bqc_quirk()  local
783 	test_level = current_level == max_level ? br->levels[3] : max_level;  in acpi_video_bqc_quirk()
795 		if (level < br->count) {  in acpi_video_bqc_quirk()
796 			if (br->flags._BCL_reversed)  in acpi_video_bqc_quirk()
797 				level = br->count - 3 - level;  in acpi_video_bqc_quirk()
798 			if (br->levels[level + 2] == test_level)  in acpi_video_bqc_quirk()
799 				br->flags._BQC_use_index = 1;  in acpi_video_bqc_quirk()
802 		if (!br->flags._BQC_use_index)  in acpi_video_bqc_quirk()
827 	struct acpi_video_device_brightness *br = NULL;  in acpi_video_init_brightness()  local
840 	br = kzalloc(sizeof(*br), GFP_KERNEL);  in acpi_video_init_brightness()
841 	if (!br) {  in acpi_video_init_brightness()
847 	br->levels = kmalloc((obj->package.count + 2) * sizeof *(br->levels),  in acpi_video_init_brightness()
849 	if (!br->levels) {  in acpi_video_init_brightness()
862 		if (count > 2 && br->levels[count - 1] == value)  in acpi_video_init_brightness()
865 		br->levels[count] = value;  in acpi_video_init_brightness()
867 		if (br->levels[count] > max_level)  in acpi_video_init_brightness()
868 			max_level = br->levels[count];  in acpi_video_init_brightness()
879 		if (br->levels[i] == br->levels[0])  in acpi_video_init_brightness()
881 		if (br->levels[i] == br->levels[1])  in acpi_video_init_brightness()
887 		br->flags._BCL_no_ac_battery_levels = 1;  in acpi_video_init_brightness()
889 			br->levels[i] = br->levels[i - level_ac_battery];  in acpi_video_init_brightness()
895 	if (max_level == br->levels[2]) {  in acpi_video_init_brightness()
896 		br->flags._BCL_reversed = 1;  in acpi_video_init_brightness()
897 		sort(&br->levels[2], count - 2, sizeof(br->levels[2]),  in acpi_video_init_brightness()
899 	} else if (max_level != br->levels[count - 1])  in acpi_video_init_brightness()
903 	br->count = count;  in acpi_video_init_brightness()
904 	device->brightness = br;  in acpi_video_init_brightness()
907 	br->curr = level = max_level;  in acpi_video_init_brightness()
934 	for (i = 2; i < br->count; i++)  in acpi_video_init_brightness()
935 		if (level == br->levels[i])  in acpi_video_init_brightness()
937 	if (i == br->count || !level)  in acpi_video_init_brightness()
951 	kfree(br->levels);  in acpi_video_init_brightness()
953 	kfree(br);  in acpi_video_init_brightness()