diff options
| author | Alan Cox <alan@redhat.com> | 2008-12-06 09:31:52 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-12-06 09:31:52 +0300 |
| commit | 8a1ec21e6c856b996cffcd4b33f037f6748a3ab4 (patch) | |
| tree | 048a099c0ee072c66f7ce21ed8f7f58c425b59b4 /drivers/net/wan | |
| parent | 098401a600b6344771900fe164c5eafb668ce99c (diff) | |
| download | linux-8a1ec21e6c856b996cffcd4b33f037f6748a3ab4.tar.xz | |
tty: Flags should be accessed via the foo_bit interfaces
We have various drivers that poke around directly and we need to clean this
up before it causes problems.
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wan')
| -rw-r--r-- | drivers/net/wan/x25_asy.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wan/x25_asy.c b/drivers/net/wan/x25_asy.c index 85d789147300..7c5ac40f8725 100644 --- a/drivers/net/wan/x25_asy.c +++ b/drivers/net/wan/x25_asy.c @@ -242,7 +242,7 @@ static void x25_asy_encaps(struct x25_asy *sl, unsigned char *icp, int len) * if we did not request it before write operation. * 14 Oct 1994 Dmitry Gorodchanin. */ - sl->tty->flags |= (1 << TTY_DO_WRITE_WAKEUP); + set_bit(TTY_DO_WRITE_WAKEUP, &sl->tty->flags); actual = sl->tty->ops->write(sl->tty, sl->xbuff, count); sl->xleft = count - actual; sl->xhead = sl->xbuff + actual; @@ -267,7 +267,7 @@ static void x25_asy_write_wakeup(struct tty_struct *tty) /* Now serial buffer is almost free & we can start * transmission of another packet */ sl->stats.tx_packets++; - tty->flags &= ~(1 << TTY_DO_WRITE_WAKEUP); + clear_bit(TTY_DO_WRITE_WAKEUP, &tty->flags); x25_asy_unlock(sl); return; } @@ -290,7 +290,7 @@ static void x25_asy_timeout(struct net_device *dev) (tty_chars_in_buffer(sl->tty) || sl->xleft) ? "bad line quality" : "driver error"); sl->xleft = 0; - sl->tty->flags &= ~(1 << TTY_DO_WRITE_WAKEUP); + clear_bit(TTY_DO_WRITE_WAKEUP, &sl->tty->flags); x25_asy_unlock(sl); } spin_unlock(&sl->lock); @@ -500,7 +500,7 @@ static int x25_asy_close(struct net_device *dev) spin_lock(&sl->lock); if (sl->tty) - sl->tty->flags &= ~(1 << TTY_DO_WRITE_WAKEUP); + clear_bit(TTY_DO_WRITE_WAKEUP, &sl->tty->flags); netif_stop_queue(dev); sl->rcount = 0; |