1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-urb.c b/drivers/media/dvb/dvb-usb/dvb-usb-urb.c
index ee821974dc60..9002f35aa952 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-urb.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-urb.c
@@ -21,7 +21,7 @@ int dvb_usb_generic_rw(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf,
         if (wbuf == NULL || wlen == 0)
                 return -EINVAL;
 
-        if ((ret = down_interruptible(&d->usb_sem)))
+        if ((ret = mutex_lock_interruptible(&d->usb_mutex)))
                 return ret;
 
         deb_xfer(">>> ");
@@ -53,7 +53,7 @@ int dvb_usb_generic_rw(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf,
                 }
         }
 
-        up(&d->usb_sem);
+        mutex_unlock(&d->usb_mutex);
         return ret;
 }
 EXPORT_SYMBOL(dvb_usb_generic_rw);