diff options
Diffstat (limited to 'drivers/media/usb/dvb-usb/dvb-usb-dvb.c')
| -rw-r--r-- | drivers/media/usb/dvb-usb/dvb-usb-dvb.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/media/usb/dvb-usb/dvb-usb-dvb.c b/drivers/media/usb/dvb-usb/dvb-usb-dvb.c index e5675da286cb..0a7f8ba90992 100644 --- a/drivers/media/usb/dvb-usb/dvb-usb-dvb.c +++ b/drivers/media/usb/dvb-usb/dvb-usb-dvb.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* dvb-usb-dvb.c is part of the DVB USB library. * * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@posteo.de) @@ -55,9 +56,6 @@ static int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed, int onoff) * for reception. */ if (adap->feedcount == onoff && adap->feedcount > 0) { - deb_ts("submitting all URBs\n"); - usb_urb_submit(&adap->fe_adap[adap->active_fe].stream); - deb_ts("controlling pid parser\n"); if (adap->props.fe[adap->active_fe].caps & DVB_USB_ADAP_HAS_PID_FILTER && adap->props.fe[adap->active_fe].caps & @@ -79,6 +77,8 @@ static int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed, int onoff) } } + deb_ts("submitting all URBs\n"); + usb_urb_submit(&adap->fe_adap[adap->active_fe].stream); } return 0; } @@ -131,10 +131,14 @@ static void dvb_usb_media_device_unregister(struct dvb_usb_adapter *adap) if (!adap->dvb_adap.mdev) return; + mutex_lock(&adap->dvb_adap.mdev_lock); + media_device_unregister(adap->dvb_adap.mdev); media_device_cleanup(adap->dvb_adap.mdev); kfree(adap->dvb_adap.mdev); adap->dvb_adap.mdev = NULL; + + mutex_unlock(&adap->dvb_adap.mdev_lock); #endif } |