diff options
| author | Alan Cox <alan@redhat.com> | 2009-01-02 13:45:26 +0000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-02 10:19:38 -0800 |
| commit | 3e61696bdc2103107674b06d0daf30b76193e922 (patch) | |
| tree | cc4f2b7b7b0ce2162613bb9d3cf819f6bbfd3628 /include/linux/tty.h | |
| parent | 5d951fb458f847e5485b5251597fbf326000bb3b (diff) | |
| download | op-kernel-dev-3e61696bdc2103107674b06d0daf30b76193e922.zip op-kernel-dev-3e61696bdc2103107674b06d0daf30b76193e922.tar.gz | |
isicom: redo locking to use tty port locks
This helps set the basis for moving block_til_ready into common code. We also
introduce a tty_port_hangup helper as this will also be generally needed.
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 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index 5001bbc..a1a9314 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -438,6 +438,7 @@ extern struct tty_struct *tty_port_tty_get(struct tty_port *port); extern void tty_port_tty_set(struct tty_port *port, struct tty_struct *tty); extern int tty_port_carrier_raised(struct tty_port *port); extern void tty_port_raise_dtr_rts(struct tty_port *port); +extern void tty_port_hangup(struct tty_port *port); extern int tty_register_ldisc(int disc, struct tty_ldisc_ops *new_ldisc); extern int tty_unregister_ldisc(int disc); |
