diff options
Diffstat (limited to 'drivers/tty/n_tty.c')
| -rw-r--r-- | drivers/tty/n_tty.c | 6 |
1 files changed, 0 insertions, 6 deletions
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 |