diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2015-11-08 21:01:09 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-14 06:59:48 +0300 |
| commit | 82b8f888e99c81c609710901d8defbc8eff13f79 (patch) | |
| tree | a3694c90fbc4325e677becb2eb103cbe0f796b5f | |
| parent | 998b4a4571b87eb6795863e07683fa5d4e0398ba (diff) | |
| download | linux-82b8f888e99c81c609710901d8defbc8eff13f79.tar.xz | |
tty: Make tty_paranoia_check() file scope
tty_paranoia_check() is only used within drivers/tty/tty_io.c;
remove extern declaration in header and limit symbol to file scope.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/tty_io.c | 2 | ||||
| -rw-r--r-- | include/linux/tty.h | 2 |
2 files changed, 1 insertions, 3 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index bcc8e1e8bb72..adc0229f6b5d 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -256,7 +256,7 @@ const char *tty_name(const struct tty_struct *tty) EXPORT_SYMBOL(tty_name); -int tty_paranoia_check(struct tty_struct *tty, struct inode *inode, +static int tty_paranoia_check(struct tty_struct *tty, struct inode *inode, const char *routine) { #ifdef TTY_PARANOIA_CHECK diff --git a/include/linux/tty.h b/include/linux/tty.h index 3695c884258a..0532465ea142 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -419,8 +419,6 @@ static inline struct tty_struct *tty_kref_get(struct tty_struct *tty) return tty; } -extern int tty_paranoia_check(struct tty_struct *tty, struct inode *inode, - const char *routine); extern const char *tty_name(const struct tty_struct *tty); extern void tty_wait_until_sent(struct tty_struct *tty, long timeout); extern int __tty_check_change(struct tty_struct *tty, int sig); |