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Commit af437cfd authored by Corentin Chary's avatar Corentin Chary Committed by Dave Airlie
Browse files

drm/backlight: initialize struct backlight_properties properly 



The power field was never correctly initialized.

[airlied: just took the two drm specific bits]

Signed-off-by: default avatarCorentin Chary <corentin.chary@gmail.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 6225ee05

drivers/gpu/drm/i915/intel_panel.c

+1 −0
Original line number Diff line number Diff line
@@ -368,6 +368,7 @@ int intel_panel_setup_backlight(struct drm_device *dev) 
	else

		return -ENODEV;



	memset(&props, 0, sizeof(props));

	props.type = BACKLIGHT_RAW;

	props.max_brightness = intel_panel_get_max_backlight(dev);

	dev_priv->backlight =

drivers/gpu/drm/radeon/radeon_legacy_encoders.c

+1 −0
Original line number Diff line number Diff line
@@ -369,6 +369,7 @@ void radeon_legacy_backlight_init(struct radeon_encoder *radeon_encoder, 
		goto error;

	}



	memset(&props, 0, sizeof(props));

	props.max_brightness = MAX_RADEON_LEVEL;

	props.type = BACKLIGHT_RAW;

	bd = backlight_device_register("radeon_bl", &drm_connector->kdev,