From: Peter Hurley Date: Mon, 2 Dec 2013 21:12:02 +0000 (-0500) Subject: tty: Fix stale tty_buffer_flush() comment X-Git-Tag: firefly_0821_release~176^2~4543^2~37 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=753023dcdd2da515f991aa0e6a65016713f0c24f;p=firefly-linux-kernel-4.4.55.git tty: Fix stale tty_buffer_flush() comment 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 Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/tty_buffer.c b/drivers/tty/tty_buffer.c index 6454c0a747ef..08835a6dd022 100644 --- a/drivers/tty/tty_buffer.c +++ b/drivers/tty/tty_buffer.c @@ -201,9 +201,7 @@ 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'