128 	struct dvb_device *dvbdev = file->private_data;  in dvb_dvr_open()  local
129 	struct dmxdev *dmxdev = dvbdev->priv;  in dvb_dvr_open()
172 		if (!dvbdev->readers) {  in dvb_dvr_open()
185 		dvbdev->readers--;  in dvb_dvr_open()
205 	dvbdev->users++;  in dvb_dvr_open()
212 	struct dvb_device *dvbdev = file->private_data;  in dvb_dvr_release()  local
213 	struct dmxdev *dmxdev = dvbdev->priv;  in dvb_dvr_release()
230 		dvbdev->readers++;  in dvb_dvr_release()
242 	dvbdev->users--;  in dvb_dvr_release()
243 	if (dvbdev->users == 1 && dmxdev->exit == 1) {  in dvb_dvr_release()
245 		wake_up(&dvbdev->wait_queue);  in dvb_dvr_release()
255 	struct dvb_device *dvbdev = file->private_data;  in dvb_dvr_write()  local
256 	struct dmxdev *dmxdev = dvbdev->priv;  in dvb_dvr_write()
278 	struct dvb_device *dvbdev = file->private_data;  in dvb_dvr_read()  local
279 	struct dmxdev *dmxdev = dvbdev->priv;  in dvb_dvr_read()
792 	struct dvb_device *dvbdev = file->private_data;  in dvb_demux_open()  local
793 	struct dmxdev *dmxdev = dvbdev->priv;  in dvb_demux_open()
829 	dvbdev->users++;  in dvb_demux_open()
1254 	dmxdev->dvbdev->users--;  in dvb_demux_release()
1255 	if (dmxdev->dvbdev->users == 1 && dmxdev->exit == 1) {  in dvb_demux_release()
1257 		wake_up(&dmxdev->dvbdev->wait_queue);  in dvb_demux_release()
1291 	struct dvb_device *dvbdev = file->private_data;  in dvb_dvr_do_ioctl()  local
1292 	struct dmxdev *dmxdev = dvbdev->priv;  in dvb_dvr_do_ioctl()
1343 	struct dvb_device *dvbdev = file->private_data;  in dvb_dvr_poll()  local
1344 	struct dmxdev *dmxdev = dvbdev->priv;  in dvb_dvr_poll()
1372 	struct dvb_device *dvbdev = file->private_data;  in dvb_dvr_mmap()  local
1373 	struct dmxdev *dmxdev = dvbdev->priv;  in dvb_dvr_mmap()
1435 	dvb_register_device(dvb_adapter, &dmxdev->dvbdev, &dvbdev_demux, dmxdev,  in dvb_dmxdev_init()
1450 	if (dmxdev->dvbdev->users > 1) {  in dvb_dmxdev_release()
1451 		wait_event(dmxdev->dvbdev->wait_queue,  in dvb_dmxdev_release()
1452 				dmxdev->dvbdev->users == 1);  in dvb_dmxdev_release()
1459 	dvb_unregister_device(dmxdev->dvbdev);  in dvb_dmxdev_release()