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authorAxel Lin2011-06-29 11:43:30 +0800
committerMatthew Garrett2011-07-07 11:27:17 -0400
commit60cfa098dc60a9988e18d0bbab735e10c744e6fe (patch)
tree4ae8cdfae16d008adba2579f96f4ffc8e051647e /drivers/platform
parenta50245af782ea85b1d5ad23e1015e0ac52996b27 (diff)
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>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/x86/asus-wmi.c1
-rw-r--r--drivers/platform/x86/intel_oaktrail.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index 00460cb9587b..3c7857c71a23 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -1025,6 +1025,7 @@ static int asus_wmi_backlight_init(struct asus_wmi *asus)
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 e936364a609d..7f88c7923fc6 100644
--- a/drivers/platform/x86/intel_oaktrail.c
+++ b/drivers/platform/x86/intel_oaktrail.c
@@ -250,6 +250,7 @@ static int oaktrail_backlight_init(void)
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,