diff options
Diffstat (limited to 'drivers/usb/serial/omninet.c')
| -rw-r--r-- | drivers/usb/serial/omninet.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/serial/omninet.c b/drivers/usb/serial/omninet.c index e49f40913c2..a764ff4e326 100644 --- a/drivers/usb/serial/omninet.c +++ b/drivers/usb/serial/omninet.c @@ -256,14 +256,14 @@ static int omninet_write (struct usb_serial_port *port, const unsigned char *buf return (0); } - spin_lock(&wport->lock); + spin_lock_bh(&wport->lock); if (wport->write_urb_busy) { - spin_unlock(&wport->lock); + spin_unlock_bh(&wport->lock); dbg("%s - already writing", __FUNCTION__); return 0; } wport->write_urb_busy = 1; - spin_unlock(&wport->lock); + spin_unlock_bh(&wport->lock); count = (count > OMNINET_BULKOUTSIZE) ? OMNINET_BULKOUTSIZE : count; |