diff options
| author |   Alan Cox <alan@redhat.com> | 2009-01-02 13:46:50 +0000 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-02 10:19:40 -0800 |
| commit | a6614999e800cf3a134ce93ea46ef837e3c0e76e (patch) | |
| tree | 56b0a29ed004a284561a4c3ff3ee52075acabb65 /include/linux/tty.h | |
| parent | tty: tty port zero baud open (diff) | |
| download | linux-dev-a6614999e800cf3a134ce93ea46ef837e3c0e76e.tar.xz linux-dev-a6614999e800cf3a134ce93ea46ef837e3c0e76e.zip | |
tty: Introduce some close helpers for ports
Again this is a lot of common code we can unify
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/tty.h')
| -rw-r--r-- | include/linux/tty.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index 61a0ab32cf11..fc39db95499f 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -441,6 +441,9 @@ extern void tty_port_raise_dtr_rts(struct tty_port *port); extern void tty_port_hangup(struct tty_port *port); extern int tty_port_block_til_ready(struct tty_port *port, struct tty_struct *tty, struct file *filp); +extern int tty_port_close_start(struct tty_port *port, + struct tty_struct *tty, struct file *filp); +extern void tty_port_close_end(struct tty_port *port, struct tty_struct *tty); extern int tty_register_ldisc(int disc, struct tty_ldisc_ops *new_ldisc); extern int tty_unregister_ldisc(int disc); |