diff options
| -rw-r--r-- | drivers/platform/x86/toshiba_acpi.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index 9956b9902bb4..59bf27ed72d6 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -2640,14 +2640,11 @@ static int toshiba_acpi_setup_backlight(struct toshiba_acpi_dev *dev) */ if (dev->tr_backlight_supported || dmi_check_system(toshiba_vendor_backlight_dmi)) - acpi_video_dmi_promote_vendor(); + acpi_video_set_dmi_backlight_type(acpi_backlight_vendor); - if (acpi_video_backlight_support()) + if (acpi_video_get_backlight_type() != acpi_backlight_vendor) return 0; - /* acpi-video may have loaded before we called dmi_promote_vendor() */ - acpi_video_unregister_backlight(); - memset(&props, 0, sizeof(props)); props.type = BACKLIGHT_PLATFORM; props.max_brightness = HCI_LCD_BRIGHTNESS_LEVELS - 1; |