| commit | 873a69a358a6b393fd8d9d92e193ec8895cac4d7 | [log] [tgz] |
|---|---|---|
| author | Tilman Schmidt <tilman@imap.cc> | Sun Mar 14 12:58:05 2010 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Mon Mar 15 16:00:49 2010 -0700 |
| tree | 985836029ec83bdaaf1a990955c7216180cf4f00 | |
| parent | 3a0a3a6b92edf181f849ebd8417122392ba73a96 [diff] |
gigaset: prune use of tty_buffer_request_room Calling tty_buffer_request_room() before tty_insert_flip_string() is unnecessary, costs CPU and for big buffers can mess up the multi-page allocation avoidance. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Acked-by: Karsten Keil <keil@b1-systems.de> CC: Alan Cox <alan@lxorguk.ukuu.org.uk>, stable@kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>