diff options
| author | Alan Cox <alan@redhat.com> | 2008-10-13 13:42:39 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-13 20:51:43 +0400 |
| commit | bf970ee46e0fb363c8df4393229121d54330a98e (patch) | |
| tree | 3beb09c369b3459e70689b5f9a35caacf063f116 /include/linux/tty.h | |
| parent | 73ec06fc5f5c8e1097a7a4a4ab2d7c6c3a007e81 (diff) | |
| download | linux-bf970ee46e0fb363c8df4393229121d54330a98e.tar.xz | |
tty: extract the pty init time special cases
The majority of the remaining init_dev code is pty special cases. We
refactor this code into the driver->install method.
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 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index 54523a37e956..3c7c75794a4a 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -401,9 +401,14 @@ extern dev_t tty_devnum(struct tty_struct *tty); extern void proc_clear_tty(struct task_struct *p); extern struct tty_struct *get_current_tty(void); extern void tty_default_fops(struct file_operations *fops); +extern struct tty_struct *alloc_tty_struct(void); +extern void free_tty_struct(struct tty_struct *tty); +extern void initialize_tty_struct(struct tty_struct *tty, + struct tty_driver *driver, int idx); extern struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx, int first_ok); extern void tty_release_dev(struct file *filp); +extern int tty_init_termios(struct tty_struct *tty); extern struct mutex tty_mutex; |