summaryrefslogtreecommitdiff
path: root/drivers/tty/tty_buffer.c
diff options
context:
space:
mode:
authorPeter Hurley <peter@hurleysoftware.com>2013-12-03 01:12:02 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-12-09 05:10:26 +0400
commit753023dcdd2da515f991aa0e6a65016713f0c24f (patch)
tree89a1bce6afe326dab4689bd6620da1df85141262 /drivers/tty/tty_buffer.c
parent95468240d833314995e482bd4c75cfe660919e9a (diff)
downloadlinux-753023dcdd2da515f991aa0e6a65016713f0c24f.tar.xz
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 <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/tty_buffer.c')
-rw-r--r--drivers/tty/tty_buffer.c4
1 files changed, 1 insertions, 3 deletions
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'