From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758744AbcAKGmY (ORCPT ); Mon, 11 Jan 2016 01:42:24 -0500 Received: from mail-pa0-f48.google.com ([209.85.220.48]:33329 "EHLO mail-pa0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758633AbcAKGmG (ORCPT ); Mon, 11 Jan 2016 01:42:06 -0500 From: Peter Hurley To: Greg Kroah-Hartman Cc: Jiri Slaby , linux-kernel@vger.kernel.org, Peter Hurley Subject: [PATCH v3 11/19] tty: Fix comments for tty_ldisc_release() Date: Sun, 10 Jan 2016 22:41:00 -0800 Message-Id: <1452494468-21359-12-git-send-email-peter@hurleysoftware.com> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1452494468-21359-1-git-send-email-peter@hurleysoftware.com> References: <1452400870-6005-1-git-send-email-peter@hurleysoftware.com> <1452494468-21359-1-git-send-email-peter@hurleysoftware.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tty_ldisc_kill() sets tty->ldisc to NULL; _not_ to N_TTY with a valid but unopened ldisc. Fix function header documentation. Signed-off-by: Peter Hurley --- drivers/tty/tty_ldisc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c index b3cead9..8582aeb 100644 --- a/drivers/tty/tty_ldisc.c +++ b/drivers/tty/tty_ldisc.c @@ -759,8 +759,7 @@ static void tty_ldisc_kill(struct tty_struct *tty) * @tty: tty being shut down (or one end of pty pair) * * Called during the final close of a tty or a pty pair in order to shut - * down the line discpline layer. On exit, each ldisc assigned is N_TTY and - * each ldisc has not been opened. + * down the line discpline layer. On exit, each tty's ldisc is NULL. */ void tty_ldisc_release(struct tty_struct *tty) -- 2.7.0