Commit 2520e274 authored by Josh Triplett's avatar Josh Triplett Committed by Greg Kroah-Hartman
Browse files

tty: Mark tty_del_file and __tty_hangup static 



Nothing outside of drivers/tty/tty_io.c references these functions, so
mark them static.

Signed-off-by: default avatarJosh Triplett <josh@joshtriplett.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a5e04b76

drivers/tty/tty_io.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -236,7 +236,7 @@ void tty_free_file(struct file *file) 
}

}





/* Delete file from its tty */

/* Delete file from its tty */

void tty_del_file(struct file *file)

static void tty_del_file(struct file *file)

{

{

	struct tty_file_private *priv = file->private_data;

	struct tty_file_private *priv = file->private_data;
@@ -554,7 +554,7 @@ EXPORT_SYMBOL_GPL(tty_wakeup); 
 *		  tasklist_lock to walk task list for hangup event

 *		  tasklist_lock to walk task list for hangup event

 *		    ->siglock to protect ->signal/->sighand

 *		    ->siglock to protect ->signal/->sighand

 */

 */

void __tty_hangup(struct tty_struct *tty)

static void __tty_hangup(struct tty_struct *tty)

{

{

	struct file *cons_filp = NULL;

	struct file *cons_filp = NULL;

	struct file *filp, *f = NULL;

	struct file *filp, *f = NULL;