From 2a2c511ca62c87ead992bff0e3cd43a32b28e6e0 Mon Sep 17 00:00:00 2001
From: Johan Hovold <jhovold@gmail.com>
Date: Sun, 18 Nov 2012 13:23:29 +0100
Subject: USB: opticon: remove disconnect

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>
---
 drivers/usb/serial/opticon.c | 8 --------
 1 file changed, 8 deletions(-)

(limited to 'drivers/usb')

diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c
index 77700b0720c..2fb71d8c3a9 100644
--- a/drivers/usb/serial/opticon.c
+++ b/drivers/usb/serial/opticon.c
@@ -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,
-- 
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