diff options
Diffstat (limited to 'drivers/dahdi/xpp/xpp_usb.c')
-rw-r--r-- | drivers/dahdi/xpp/xpp_usb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dahdi/xpp/xpp_usb.c b/drivers/dahdi/xpp/xpp_usb.c index edc499b..7f370ee 100644 --- a/drivers/dahdi/xpp/xpp_usb.c +++ b/drivers/dahdi/xpp/xpp_usb.c @@ -248,7 +248,7 @@ static unsigned bus_count = 0; /* prevent races between open() and disconnect() */ -static DECLARE_MUTEX (disconnect_sem); +static DEFINE_SEMAPHORE(disconnect_sem); /* * AsteriskNow kernel has backported the "lean" callback from 2.6.20 @@ -690,7 +690,7 @@ static int xusb_probe(struct usb_interface *interface, const struct usb_device_i retval = -ENOMEM; goto probe_failed; } - init_MUTEX (&xusb->sem); + sema_init(&xusb->sem, 1); atomic_set(&xusb->pending_writes, 0); atomic_set(&xusb->pending_reads, 0); atomic_set(&xusb->pcm_tx_drops, 0); |