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[PATCH 04/12] tty: Re-declare tty_driver_remove_tty() file scope

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  [PATCH 04/12] tty: Re-declare tty_driver_remove_tty() file scope Peter Hurley <peter@hurleysoftware.com> - 2015-11-28 03:30 +0100

#1279079 — [PATCH 04/12] tty: Re-declare tty_driver_remove_tty() file scope

tty_driver_remove_tty() is only local-scope; declare as static.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
---
 drivers/tty/tty_io.c | 2 +-
 include/linux/tty.h  | 2 --
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index fe2ed1a..64978ca 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -1442,7 +1442,7 @@ static int tty_driver_install_tty(struct tty_driver *driver,
  *
  *	Locking: tty_mutex for now
  */
-void tty_driver_remove_tty(struct tty_driver *driver, struct tty_struct *tty)
+static void tty_driver_remove_tty(struct tty_driver *driver, struct tty_struct *tty)
 {
 	if (driver->ops->remove)
 		driver->ops->remove(driver, tty);
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 301d0e9..f8915f0 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -445,8 +445,6 @@ extern void tty_unthrottle(struct tty_struct *tty);
 extern int tty_throttle_safe(struct tty_struct *tty);
 extern int tty_unthrottle_safe(struct tty_struct *tty);
 extern int tty_do_resize(struct tty_struct *tty, struct winsize *ws);
-extern void tty_driver_remove_tty(struct tty_driver *driver,
-				  struct tty_struct *tty);
 extern int is_current_pgrp_orphaned(void);
 extern int is_ignored(int sig);
 extern int tty_signal(int sig, struct tty_struct *tty);
-- 
2.6.3

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