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authorAlex Deucher <alexander.deucher@amd.com>2015-10-28 14:26:32 -0400
committerAlex Deucher <alexander.deucher@amd.com>2015-10-29 11:13:18 -0400
commit4cee6a9057d5e13911f0cb6e143d11dc1a3245dd (patch)
treecf0963aea967bc088d24746f5968a2e307dce70a /drivers/gpu/drm/radeon/radeon_legacy_encoders.c
parent22ca7ca52e80524360b43944a0556b2a6dc1aa21 (diff)
drm/radeon: move bl encoder assignment into bl init
So that the bl encoder will be null if the GPU does not control the backlight. Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_legacy_encoders.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_legacy_encoders.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
index 45715307db71..30de43366eae 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -441,6 +441,7 @@ void radeon_legacy_backlight_init(struct radeon_encoder *radeon_encoder,
backlight_update_status(bd);
DRM_INFO("radeon legacy LVDS backlight initialized\n");
+ rdev->mode_info.bl_encoder = radeon_encoder;
return;