From e802ca0e1892865acdde90f1aaed37333c5660c2 Mon Sep 17 00:00:00 2001 From: Peter Hurley Date: Sat, 9 Jan 2016 21:35:21 -0800 Subject: tty: Move tty_check_change() helper Move is_ignored() to drivers/tty/tty_io.c and re-declare in file scope. Signed-off-by: Peter Hurley Signed-off-by: Greg Kroah-Hartman --- drivers/tty/n_tty.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'drivers/tty/n_tty.c') diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c index dae628f19912..f4555a261420 100644 --- a/drivers/tty/n_tty.c +++ b/drivers/tty/n_tty.c @@ -1763,12 +1763,6 @@ static int n_tty_receive_buf2(struct tty_struct *tty, const unsigned char *cp, return n_tty_receive_buf_common(tty, cp, fp, count, 1); } -int is_ignored(int sig) -{ - return (sigismember(¤t->blocked, sig) || - current->sighand->action[sig-1].sa.sa_handler == SIG_IGN); -} - /** * n_tty_set_termios - termios data changed * @tty: terminal -- cgit v1.2.3-59-g8ed1b