diff options
| author |   Corey Minyard <cminyard@mvista.com> | 2020-11-23 18:49:01 -0600 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-01-07 16:30:55 +0100 |
| commit | f446776ebffb9d3fb145b8d84f7f358f64cb54d6 (patch) | |
| tree | 1a7d8d91420a37e8152999f78307edbfa9981cd0 /include/linux/tty.h | |
| parent | serial: stm32: update transmission complete error message in shutdown (diff) | |
| download | linux-dev-f446776ebffb9d3fb145b8d84f7f358f64cb54d6.tar.xz linux-dev-f446776ebffb9d3fb145b8d84f7f358f64cb54d6.zip | |
tty: Export redirect release
This will be required by the pty code when it removes tty_vhangup() on
master close.
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Link: https://lore.kernel.org/r/20201124004902.1398477-2-minyard@acm.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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 b57f6812b3ba..dd6ded6138f7 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -421,6 +421,7 @@ extern void tty_kclose(struct tty_struct *tty); extern int tty_dev_name_to_number(const char *name, dev_t *number); extern int tty_ldisc_lock(struct tty_struct *tty, unsigned long timeout); extern void tty_ldisc_unlock(struct tty_struct *tty); +extern struct file *tty_release_redirect(struct tty_struct *tty); #else static inline void tty_kref_put(struct tty_struct *tty) { } |