acpi_video_get_backlight_type() is now deprecated. Signed-off-by: Akihiko Odaki <akihiko.odaki@xxxxxxxxxx> --- drivers/platform/x86/acer-wmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c index 18224f9a5bc0..10d0819e48ff 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -2421,7 +2421,7 @@ static int __init acer_wmi_init(void) set_quirks(); - if (acpi_video_get_backlight_type() != acpi_backlight_vendor) + if (!(acpi_video_get_backlight_types() & ACPI_BACKLIGHT_VENDOR)) interface->capability &= ~ACER_CAP_BRIGHTNESS; if (wmi_has_guid(WMID_GUID3)) -- 2.37.3
