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| author | Peter Hurley <peter@hurleysoftware.com> | 2016-01-09 21:13:48 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-01-27 14:28:20 -0800 |
| commit | a3123fd0a4a5f9d71afa0ffa82e2086281d81822 (patch) | |
| tree | 563a30f70d71188c107b242c4735edb0e9fe3435 /include/linux/tty.h | |
| parent | a99cc5d9954651ac7402dcd40b133848303ba596 (diff) | |
| download | lwn-a3123fd0a4a5f9d71afa0ffa82e2086281d81822.tar.gz lwn-a3123fd0a4a5f9d71afa0ffa82e2086281d81822.zip | |
tty: Fix tty_init_termios() declaration
tty_init_termios() never returns an error; re-declare as void. Remove
unnecessary error handling from callers. Remove extern declarations
of tty_free_termios() and free_tty_struct() and re-declare in file
scope.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Acked-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/tty.h')
| -rw-r--r-- | include/linux/tty.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index 64e301dbf7b9..d7a7c1efe77f 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -448,7 +448,6 @@ extern int tty_unthrottle_safe(struct tty_struct *tty); extern int tty_do_resize(struct tty_struct *tty, struct winsize *ws); extern void tty_driver_remove_tty(struct tty_driver *driver, struct tty_struct *tty); -extern void tty_free_termios(struct tty_struct *tty); extern int is_current_pgrp_orphaned(void); extern int is_ignored(int sig); extern int tty_signal(int sig, struct tty_struct *tty); @@ -508,10 +507,9 @@ extern struct tty_struct *alloc_tty_struct(struct tty_driver *driver, int idx); extern int tty_alloc_file(struct file *file); extern void tty_add_file(struct tty_struct *tty, struct file *file); extern void tty_free_file(struct file *file); -extern void free_tty_struct(struct tty_struct *tty); extern struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx); extern int tty_release(struct inode *inode, struct file *filp); -extern int tty_init_termios(struct tty_struct *tty); +extern void tty_init_termios(struct tty_struct *tty); extern int tty_standard_install(struct tty_driver *driver, struct tty_struct *tty); |