diff options
| author | Lee Jones <[email protected]> | 2020-11-04 19:35:17 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2020-11-06 10:49:27 +0100 |
| commit | aec51036a166a0aecc26cba101bfbbdc53d64139 (patch) | |
| tree | 59f810034883b5a450194c11abdc426c7d678797 | |
| parent | 6e30f2835663b07b517c29107f576affbdb3de2b (diff) | |
tty: tty_io: Move 'tty_sysctl_init's prototype to shared space
Fixes the following W=1 kernel build warning(s):
drivers/tty/tty_ldisc.c:883:6: warning: no previous prototype for ‘tty_sysctl_init’ [-Wmissing-prototypes]
883 | void tty_sysctl_init(void)
| ^~~~~~~~~~~~~~~
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Jiri Slaby <[email protected]>
Cc: Nick Holloway <[email protected]>
Cc: -- <[email protected]>
Cc: Marko Kohtala <[email protected]>
Cc: Bill Hawes <[email protected]>
Cc: "C. Scott Ananian" <[email protected]>
Cc: Russell King <[email protected]>
Cc: Andrew Morton <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
| -rw-r--r-- | drivers/tty/tty_io.c | 2 | ||||
| -rw-r--r-- | include/linux/tty.h | 1 |
2 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 7a4c02548fb3..88b00c47b606 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -514,8 +514,6 @@ static const struct file_operations hung_up_tty_fops = { static DEFINE_SPINLOCK(redirect_lock); static struct file *redirect; -extern void tty_sysctl_init(void); - /** * tty_wakeup - request more data * @tty: terminal diff --git a/include/linux/tty.h b/include/linux/tty.h index a99e9b8e4e31..10212c6e4345 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -716,6 +716,7 @@ extern int __must_check tty_ldisc_init(struct tty_struct *tty); extern void tty_ldisc_deinit(struct tty_struct *tty); extern int tty_ldisc_receive_buf(struct tty_ldisc *ld, const unsigned char *p, char *f, int count); +extern void tty_sysctl_init(void); /* n_tty.c */ extern void n_tty_inherit_ops(struct tty_ldisc_ops *ops); |