On Fri, Feb 07, 2020 at 02:50:55PM -0500, Alex Deucher wrote:
To handle debugfs setup on non DP MST connectors.
Reviewed-by: Harry Wentland harry.wentland@amd.com Acked-by: Christian König christian.koenig@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-)
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 af8155708569..b6190079ed3f 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -4486,6 +4486,19 @@ amdgpu_dm_connector_atomic_duplicate_state(struct drm_connector *connector) return &new_state->base; }
+static int +amdgpu_dm_connector_late_register(struct drm_connector *connector) +{
- struct amdgpu_dm_connector *amdgpu_dm_connector =
to_amdgpu_dm_connector(connector);+#if defined(CONFIG_DEBUG_FS)
- connector_debugfs_init(amdgpu_dm_connector);
+#endif
- return 0;
+}
This introduced a compiler warning:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function ‘amdgpu_dm_connector_late_register’: drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4726:30: warning: unused variable ‘amdgpu_dm_connector’ [-Wunused-variable] 4726 | struct amdgpu_dm_connector *amdgpu_dm_connector = | ^~~~~~~~~~~~~~~~~~~