drm/amd/display: Fix typo

undersacn -> underscan

Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index de88ee1af438128631389e387a7214c0e465079c..67222ffac96a19e194e50c5cd2bf58963367244d 100644 (file)
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -4144,7 +4144,7 @@ void amdgpu_dm_atomic_commit_tail(
                }
        }
 
-       /* Handle scaling and undersacn changes*/
+       /* Handle scaling and underscan changes*/
        for_each_oldnew_connector_in_state(state, connector, old_con_state, new_con_state, i) {
                struct dm_connector_state *dm_new_con_state = to_dm_connector_state(new_con_state);
                struct dm_connector_state *dm_old_con_state = to_dm_connector_state(old_con_state);
@@ -4707,7 +4707,7 @@ int amdgpu_dm_atomic_check(struct drm_device *dev,
         if (ret)
                 goto fail;
 
-       /* Check scaling and undersacn changes*/
+       /* Check scaling and underscan changes*/
        /*TODO Removed scaling changes validation due to inability to commit
         * new stream into context w\o causing full reset. Need to
         * decide how to handle.