From 18900ca65a8553edc608b6c9d518eb31e6c09ba1 Mon Sep 17 00:00:00 2001 From: Peter Hurley Date: Sat, 9 Apr 2016 17:06:48 -0700 Subject: tty: Replace TTY_IO_ERROR bit tests with tty_io_error() Abstract TTY_IO_ERROR status test treewide with tty_io_error(). NB: tty->flags uses atomic bit ops; replace non-atomic bit test with test_bit(). Signed-off-by: Peter Hurley Signed-off-by: Greg Kroah-Hartman --- drivers/s390/char/tty3270.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/s390') diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c index e96fc7fd9498..080a9872c68f 100644 --- a/drivers/s390/char/tty3270.c +++ b/drivers/s390/char/tty3270.c @@ -1804,7 +1804,7 @@ static int tty3270_ioctl(struct tty_struct *tty, unsigned int cmd, tp = tty->driver_data; if (!tp) return -ENODEV; - if (tty->flags & (1 << TTY_IO_ERROR)) + if (tty_io_error(tty)) return -EIO; return kbd_ioctl(tp->kbd, cmd, arg); } @@ -1818,7 +1818,7 @@ static long tty3270_compat_ioctl(struct tty_struct *tty, tp = tty->driver_data; if (!tp) return -ENODEV; - if (tty->flags & (1 << TTY_IO_ERROR)) + if (tty_io_error(tty)) return -EIO; return kbd_ioctl(tp->kbd, cmd, (unsigned long)compat_ptr(arg)); } -- cgit v1.2.1