1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index f327fac1688e..e62a293c7e5a 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -77,7 +77,7 @@ static int cxusb_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num)
         struct dvb_usb_device *d = i2c_get_adapdata(adap);
         int i;
 
-        if (down_interruptible(&d->i2c_sem) < 0)
+        if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
                 return -EAGAIN;
 
         if (num > 2)
@@ -126,7 +126,7 @@ static int cxusb_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num)
                 }
         }
 
-        up(&d->i2c_sem);
+        mutex_unlock(&d->i2c_mutex);
         return i;
 }