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USB: opticon: remove disconnect

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Remove disconnect and its redundant read-urb kill which is already taken
care of in close.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johan Hovold 2012-11-18 13:23:29 +01:00 committed by Greg Kroah-Hartman
parent 70f9bf65a4
commit 2a2c511ca6
1 changed files with 0 additions and 8 deletions
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8
drivers/usb/serial/opticon.c
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@ -518,13 +518,6 @@ error:
return retval;
}
static void opticon_disconnect(struct usb_serial *serial)
{
struct opticon_private *priv = usb_get_serial_data(serial);
usb_kill_urb(priv->bulk_read_urb);
}
static void opticon_release(struct usb_serial *serial)
{
struct opticon_private *priv = usb_get_serial_data(serial);
@ -570,7 +563,6 @@ static struct usb_serial_driver opticon_device = {
.close = opticon_close,
.write = opticon_write,
.write_room = opticon_write_room,
.disconnect = opticon_disconnect,
.release = opticon_release,
.throttle = opticon_throttle,
.unthrottle = opticon_unthrottle,