diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2013-06-15 09:14:19 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-23 16:43:00 -0700 |
| commit | 475340846f4c9c307f2de03cb4fcc486e267e974 (patch) | |
| tree | 58a15a7f33c584a601818eef59347b0514cb7511 /drivers/tty/n_tty.c | |
| parent | a19d0c6a9166fe3d8bb1575b64f28590206148d9 (diff) | |
tty: Deprecate ldisc .chars_in_buffer() method
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/n_tty.c')
| -rw-r--r-- | drivers/tty/n_tty.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c index 594a3c19882b..290769c67a8d 100644 --- a/drivers/tty/n_tty.c +++ b/drivers/tty/n_tty.c @@ -297,6 +297,7 @@ static ssize_t chars_in_buffer(struct tty_struct *tty) static ssize_t n_tty_chars_in_buffer(struct tty_struct *tty) { + WARN_ONCE(1, "%s is deprecated and scheduled for removal.", __func__); return chars_in_buffer(tty); } |