diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2013-06-15 09:14:13 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-23 16:42:59 -0700 |
| commit | 3b80df7ca7e2fec76be2eda304cc7e0eb90f911d (patch) | |
| tree | c3f50fa148d5cd9e77f66d0f02666396bcd51178 /drivers/tty/tty_buffer.c | |
| parent | b0e95858238d95f32edf00ff4a0375165129d0c6 (diff) | |
tty: Don't change receive_room for ioctl(TIOCSETD)
tty_set_ldisc() is guaranteed exclusive use of the line discipline
by tty_ldisc_lock_pair_timeout(); shutting off input by resetting
receive_room is unnecessary.
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')
0 files changed, 0 insertions, 0 deletions