diff options
Diffstat (limited to 'drivers/usb/serial/option.c')
| -rw-r--r-- | drivers/usb/serial/option.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index e178e6f4031..2846656d835 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -591,12 +591,6 @@ static int option_open(struct usb_serial_port *port, struct file *filp) return (0); } -static inline void stop_urb(struct urb *urb) -{ - if (urb && urb->status == -EINPROGRESS) - usb_kill_urb(urb); -} - static void option_close(struct usb_serial_port *port, struct file *filp) { int i; @@ -614,9 +608,9 @@ static void option_close(struct usb_serial_port *port, struct file *filp) /* Stop reading/writing urbs */ for (i = 0; i < N_IN_URB; i++) - stop_urb(portdata->in_urbs[i]); + usb_kill_urb(portdata->in_urbs[i]); for (i = 0; i < N_OUT_URB; i++) - stop_urb(portdata->out_urbs[i]); + usb_kill_urb(portdata->out_urbs[i]); } port->tty = NULL; } @@ -747,9 +741,9 @@ static void option_shutdown(struct usb_serial *serial) port = serial->port[i]; portdata = usb_get_serial_port_data(port); for (j = 0; j < N_IN_URB; j++) - stop_urb(portdata->in_urbs[j]); + usb_kill_urb(portdata->in_urbs[j]); for (j = 0; j < N_OUT_URB; j++) - stop_urb(portdata->out_urbs[j]); + usb_kill_urb(portdata->out_urbs[j]); } /* Now free them */ |