Symbol: vo_get_brightness_levels
sys/dev/acpica/acpi_video/acpi_video.c
600
vo->vo_numlevels = vo_get_brightness_levels(handle, &vo->vo_levels);
sys/dev/acpica/acpi_video/acpi_video.c
94
static int vo_get_brightness_levels(ACPI_HANDLE, int **);