206 int msm_perf_debugfs_init(struct drm_minor *minor)  in msm_perf_debugfs_init()  argument
208 	struct msm_drm_private *priv = minor->dev->dev_private;  in msm_perf_debugfs_init()
219 	perf->dev = minor->dev;  in msm_perf_debugfs_init()
229 			minor->debugfs_root, perf, &perf_debugfs_fops);  in msm_perf_debugfs_init()
232 				minor->debugfs_root->d_name.name);  in msm_perf_debugfs_init()
236 	perf->node->minor = minor;  in msm_perf_debugfs_init()
240 	mutex_lock(&minor->debugfs_lock);  in msm_perf_debugfs_init()
241 	list_add(&perf->node->list, &minor->debugfs_list);  in msm_perf_debugfs_init()
242 	mutex_unlock(&minor->debugfs_lock);  in msm_perf_debugfs_init()
247 	msm_perf_debugfs_cleanup(minor);  in msm_perf_debugfs_init()
251 void msm_perf_debugfs_cleanup(struct drm_minor *minor)  in msm_perf_debugfs_cleanup()  argument
253 	struct msm_drm_private *priv = minor->dev->dev_private;  in msm_perf_debugfs_cleanup()
264 		mutex_lock(&minor->debugfs_lock);  in msm_perf_debugfs_cleanup()
266 		mutex_unlock(&minor->debugfs_lock);  in msm_perf_debugfs_cleanup()