116  * Searches the DRM device with the same minor number, calls open_helper(), and
123 	struct drm_minor *minor;  in drm_open()  local
127 	minor = kdev->si_drv1;  in drm_open()
128 	if (!minor)  in drm_open()
131 	if (!(dev = minor->dev))  in drm_open()
195 	priv->minor = kdev->si_drv1;  in drm_open_helper()
223 	if (!priv->minor->master) {  in drm_open_helper()
225 		priv->minor->master = drm_master_create(priv->minor);  in drm_open_helper()
226 		if (!priv->minor->master) {  in drm_open_helper()
234 		priv->master = drm_master_get(priv->minor->master);  in drm_open_helper()
244 				drm_master_put(&priv->minor->master);  in drm_open_helper()
255 				drm_master_put(&priv->minor->master);  in drm_open_helper()
264 		priv->master = drm_master_get(priv->minor->master);  in drm_open_helper()
297 	struct drm_device *dev = file_priv->minor->dev;  in drm_events_release()
334 	struct drm_device *dev = file_priv->minor->dev;  in drm_release()
349 		  (long)file_priv->minor->device,  in drm_release()
358 	if (file_priv->minor->master)  in drm_release()
421 		if (file_priv->minor->master == file_priv->master) {  in drm_release()
422 			/* drop the reference held my the minor */  in drm_release()
425 			drm_master_put(&file_priv->minor->master);  in drm_release()
542 	dev = file_priv->minor->dev;  in drm_event_wakeup()