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Message-Id: <1448660356-6328-12-git-send-email-peter@hurleysoftware.com>
Date: Fri, 27 Nov 2015 16:39:08 -0500
From: Peter Hurley <peter@...leysoftware.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Jiri Slaby <jslaby@...e.cz>, linux-kernel@...r.kernel.org,
Andi Kleen <andi@...stfloor.org>,
Peter Hurley <peter@...leysoftware.com>
Subject: [PATCH 11/19] tty: Fix comments for tty_ldisc_release()
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 <peter@...leysoftware.com>
---
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 33764ea..e769f5a 100644
--- a/drivers/tty/tty_ldisc.c
+++ b/drivers/tty/tty_ldisc.c
@@ -779,8 +779,7 @@ 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)
--
2.6.3
--
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