drm: change connector to tmp_connector
authorJohn Hunter <zhaojunwang@pku.edu.cn>
Tue, 17 Mar 2015 07:30:28 +0000 (15:30 +0800)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 17 Mar 2015 08:36:31 +0000 (09:36 +0100)
This wasn't too harmful since we already look at connector,
which has the same effect as the loop for any non-cloned configs.
Only when we have a cloned configuration is it important to look
at other connectors. Furthermore existing userspace always changes
dpms on all of them anyway.

Signed-off-by: JohnHunter <zhjwpku@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/drm_atomic_helper.c

index 52e7e18c102a4c584b5c508c2da39a1bd7e10c8c..d9ed9a54fd1e318196439e4ad006e575b8c9d912 100644 (file)
@@ -2001,10 +2001,10 @@ retry:
        WARN_ON(!drm_modeset_is_locked(&config->connection_mutex));
 
        list_for_each_entry(tmp_connector, &config->connector_list, head) {
-               if (connector->state->crtc != crtc)
+               if (tmp_connector->state->crtc != crtc)
                        continue;
 
-               if (connector->dpms == DRM_MODE_DPMS_ON) {
+               if (tmp_connector->dpms == DRM_MODE_DPMS_ON) {
                        active = true;
                        break;
                }