linux-kernel - [PATCH 3.16 168/370] USB: serial: mos7840: fix misleading interrupt-URB comment

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Message-ID: <lsq.1489146382.401782793@decadent.org.uk>
Date:   Fri, 10 Mar 2017 11:46:22 +0000
From:   Ben Hutchings <ben@...adent.org.uk>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:     akpm@...ux-foundation.org, "Johan Hovold" <johan@...nel.org>
Subject: [PATCH 3.16 168/370] USB: serial: mos7840: fix misleading
 interrupt-URB comment

3.16.42-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Johan Hovold <johan@...nel.org>

commit 472d7e55d559aa1cbf58c73b14fcfc4651b1a9f5 upstream.

The interrupt URB is killed at final port close since commit
0de9a7024e7a ("USB: overhaul of mos7840 driver").

Fixes: 0de9a7024e7a ("USB: overhaul of mos7840 driver")
Signed-off-by: Johan Hovold <johan@...nel.org>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 drivers/usb/serial/mos7840.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -1037,9 +1037,7 @@ static int mos7840_open(struct tty_struc
 				serial,
 				serial->port[0]->interrupt_in_urb->interval);
 
-			/* start interrupt read for mos7840               *
-			 * will continue as long as mos7840 is connected  */
-
+			/* start interrupt read for mos7840 */
 			response =
 			    usb_submit_urb(serial->port[0]->interrupt_in_urb,
 					   GFP_KERNEL);