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| author | Peter Hurley <peter@hurleysoftware.com> | 2014-09-10 15:06:34 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-09-23 21:19:35 -0700 |
| commit | 136d5258b2bc4ffae99cb69874a76624c26fbfad (patch) | |
| tree | 1699143576355e462091a5701b2814dc1d2d1d71 /include/linux/tty.h | |
| parent | c545b66c6922b002b5fe224a6eaec58c913650b5 (diff) | |
| download | blackbird-obmc-linux-136d5258b2bc4ffae99cb69874a76624c26fbfad.tar.gz blackbird-obmc-linux-136d5258b2bc4ffae99cb69874a76624c26fbfad.zip | |
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 <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/tty.h')
| -rw-r--r-- | include/linux/tty.h | 3 |
1 files changed, 1 insertions, 2 deletions
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); |
