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authorPeter Hurley <peter@hurleysoftware.com>2016-01-09 21:35:19 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-01-27 15:13:28 -0800
commit27228732aa94f3883433fab2f43eee373c638f2f (patch)
treec6a9caea28f88c0f59da4071579ea7b4fbf4a7eb /include
parentd1d027eff5693c3cea71e4ce2f1c3a707baec02d (diff)
tty: Eliminate global symbol tty_ldisc_N_TTY
Reduce global tty symbols; move and rename tty_ldisc_begin() as n_tty_init() and redefine the N_TTY ldisc ops as file scope. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/tty.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 95e52c6b9696..f6c07fd12ef4 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -576,7 +576,6 @@ extern int tty_ldisc_setup(struct tty_struct *tty, struct tty_struct *o_tty);
extern void tty_ldisc_release(struct tty_struct *tty);
extern void tty_ldisc_init(struct tty_struct *tty);
extern void tty_ldisc_deinit(struct tty_struct *tty);
-extern void tty_ldisc_begin(void);
static inline int tty_ldisc_receive_buf(struct tty_ldisc *ld, unsigned char *p,
char *f, int count)
@@ -593,8 +592,8 @@ static inline int tty_ldisc_receive_buf(struct tty_ldisc *ld, unsigned char *p,
/* n_tty.c */
-extern struct tty_ldisc_ops tty_ldisc_N_TTY;
extern void n_tty_inherit_ops(struct tty_ldisc_ops *ops);
+extern void __init n_tty_init(void);
/* tty_audit.c */
#ifdef CONFIG_AUDIT