diff --git a/drivers/acpi/sony_acpi.c b/drivers/acpi/sony_acpi.c index d509468a58a2..fd7d55a4e588 100644 --- a/drivers/acpi/sony_acpi.c +++ b/drivers/acpi/sony_acpi.c @@ -76,6 +76,14 @@ static struct sony_acpi_value { int valid; /* Has ever been set */ int debug; /* active only in debug mode ? */ } sony_acpi_values[] = { + { + .name = "brightness", + .acpiget = "GBRT", + .acpiset = "SBRT", + .min = 1, + .max = SONY_MAX_BRIGHTNESS, + .debug = 0, + }, { .name = "brightness_default", .acpiget = "GPBR",