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linux 2.6.16.38 w/ vs2.0.3-rc1
[linux-2.6.git]
/
drivers
/
media
/
dvb
/
dvb-usb
/
dvb-usb-urb.c
diff --git
a/drivers/media/dvb/dvb-usb/dvb-usb-urb.c
b/drivers/media/dvb/dvb-usb/dvb-usb-urb.c
index
9002f35
..
ee82197
100644
(file)
--- 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 (wbuf == NULL || wlen == 0)
return -EINVAL;
- if ((ret =
mutex_lock_interruptible(&d->usb_mutex
)))
+ if ((ret =
down_interruptible(&d->usb_sem
)))
return ret;
deb_xfer(">>> ");
return ret;
deb_xfer(">>> ");
@@
-53,7
+53,7
@@
int dvb_usb_generic_rw(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf,
}
}
}
}
-
mutex_unlock(&d->usb_mutex
);
+
up(&d->usb_sem
);
return ret;
}
EXPORT_SYMBOL(dvb_usb_generic_rw);
return ret;
}
EXPORT_SYMBOL(dvb_usb_generic_rw);