From: Peter Hurley <peter@hurleysoftware.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.cz>,
One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk>,
linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org,
Peter Hurley <peter@hurleysoftware.com>
Subject: [PATCH tty-next 1/4] tty: Fix stale tty_buffer_flush() comment
Date: Mon, 2 Dec 2013 16:12:02 -0500 [thread overview]
Message-ID: <1386018725-4781-2-git-send-email-peter@hurleysoftware.com> (raw)
In-Reply-To: <1386018725-4781-1-git-send-email-peter@hurleysoftware.com>
Commit d7a68be4f265be10e24be931c257af30ca55566b,
'tty: Only perform flip buffer flush from tty_buffer_flush()',
removed buffer flushing from flush_to_ldisc().
Fix function header comment which describes the former behavior.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
---
drivers/tty/tty_buffer.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/tty/tty_buffer.c b/drivers/tty/tty_buffer.c
index 6664f0d..2cea1ab 100644
--- a/drivers/tty/tty_buffer.c
+++ b/drivers/tty/tty_buffer.c
@@ -208,9 +208,7 @@ static void tty_buffer_free(struct tty_port *port, struct tty_buffer *b)
* tty_buffer_flush - flush full tty buffers
* @tty: tty to flush
*
- * flush all the buffers containing receive data. If the buffer is
- * being processed by flush_to_ldisc then we defer the processing
- * to that function
+ * flush all the buffers containing receive data.
*
* Locking: takes buffer lock to ensure single-threaded flip buffer
* 'consumer'
--
1.8.1.2
next prev parent reply other threads:[~2013-12-02 21:12 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-02 21:12 [PATCH tty-next 0/4] tty: Fix ^C echo Peter Hurley
2013-12-02 21:12 ` Peter Hurley [this message]
2013-12-02 21:12 ` [PATCH tty-next 2/4] tty: Add flush_nested() tty driver method and accessor Peter Hurley
2013-12-02 21:12 ` [PATCH tty-next 3/4] tty: Fix pty flush Peter Hurley
2013-12-02 21:12 ` [PATCH tty-next 4/4] n_tty: Flush echoes for signal chars Peter Hurley
2013-12-02 21:12 ` Peter Hurley
2013-12-03 0:01 ` [PATCH tty-next 0/4] tty: Fix ^C echo One Thousand Gnomes
2013-12-03 3:22 ` Peter Hurley
2013-12-03 14:20 ` One Thousand Gnomes
2013-12-03 17:23 ` Convert termios to RCU (was Re: [PATCH tty-next 0/4] tty: Fix ^C echo) Peter Hurley
2013-12-04 0:14 ` Peter Hurley
2013-12-04 17:42 ` [PATCH tty-next 0/4] tty: Fix ^C echo Peter Hurley
2013-12-05 0:13 ` One Thousand Gnomes
2013-12-12 3:59 ` Peter Hurley
2013-12-12 15:44 ` One Thousand Gnomes
2013-12-09 1:12 ` Greg Kroah-Hartman
2013-12-09 13:19 ` Peter Hurley
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