platform-drivers-x86: set backlight type to BACKLIGHT_PLATFORM
Some newly added drivers do not set backlight type, as a result
/sys/class/backlight/<backlight>/type shows incorrect backlight type.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Corentin Chary <corentin.chary@gmail.com>
Cc: Yin Kangkai <kangkai.yin@intel.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index 00460cb..3c7857c 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -1025,6 +1025,7 @@
return power;
memset(&props, 0, sizeof(struct backlight_properties));
+ props.type = BACKLIGHT_PLATFORM;
props.max_brightness = max;
bd = backlight_device_register(asus->driver->name,
&asus->platform_device->dev, asus,
diff --git a/drivers/platform/x86/intel_oaktrail.c b/drivers/platform/x86/intel_oaktrail.c
index e936364..7f88c79 100644
--- a/drivers/platform/x86/intel_oaktrail.c
+++ b/drivers/platform/x86/intel_oaktrail.c
@@ -250,6 +250,7 @@
struct backlight_properties props;
memset(&props, 0, sizeof(struct backlight_properties));
+ props.type = BACKLIGHT_PLATFORM;
props.max_brightness = OT_EC_BL_BRIGHTNESS_MAX;
bd = backlight_device_register(DRIVER_NAME,
&oaktrail_device->dev, NULL,