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-rw-r--r--drivers/usb/serial/option.c14
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 */