From 136d5258b2bc4ffae99cb69874a76624c26fbfad Mon Sep 17 00:00:00 2001 From: Peter Hurley Date: Wed, 10 Sep 2014 15:06:34 -0400 Subject: tty: Move and rename send_prio_char() as tty_send_xchar() Relocate the file-scope function, send_prio_char(), as a global helper tty_send_xchar(). Remove the global declarations for tty_write_lock()/tty_write_unlock(), as these are file-scope only now. Signed-off-by: Peter Hurley Signed-off-by: Greg Kroah-Hartman --- include/linux/tty.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/tty.h b/include/linux/tty.h index d80b53642f2c..4c6b9fd3c750 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -418,6 +418,7 @@ extern void tty_unregister_device(struct tty_driver *driver, unsigned index); extern int tty_read_raw_data(struct tty_struct *tty, unsigned char *bufp, int buflen); extern void tty_write_message(struct tty_struct *tty, char *msg); +extern int tty_send_xchar(struct tty_struct *tty, char ch); extern int tty_put_char(struct tty_struct *tty, unsigned char c); extern int tty_chars_in_buffer(struct tty_struct *tty); extern int tty_write_room(struct tty_struct *tty); @@ -502,8 +503,6 @@ extern struct tty_struct *tty_pair_get_pty(struct tty_struct *tty); extern struct mutex tty_mutex; extern spinlock_t tty_files_lock; -extern void tty_write_unlock(struct tty_struct *tty); -extern int tty_write_lock(struct tty_struct *tty, int ndelay); #define tty_is_writelocked(tty) (mutex_is_locked(&tty->atomic_write_lock)) extern void tty_port_init(struct tty_port *port); -- cgit v1.2.3