diff options
| author | Mike Travis <travis@sgi.com> | 2008-12-31 17:34:16 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-03 18:53:31 +0100 |
| commit | 7eb19553369c46cc1fa64caf120cbcab1b597f7c (patch) | |
| tree | ef1a3beae706b9497c845d0a2557ceb4d2754998 /drivers/net/slip.c | |
| parent | 6092848a2a23b660150a38bc06f59d75838d70c8 (diff) | |
| parent | 8c384cdee3e04d6194a2c2b192b624754f990835 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask into merge-rr-cpumask
Conflicts:
arch/x86/kernel/io_apic.c
kernel/rcuclassic.c
kernel/sched.c
kernel/time/tick-sched.c
Signed-off-by: Mike Travis <travis@sgi.com>
[ mingo@elte.hu: backmerged typo fix for io_apic.c ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/net/slip.c')
| -rw-r--r-- | drivers/net/slip.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/net/slip.c b/drivers/net/slip.c index 1d58991d395b..8e1c0baf6958 100644 --- a/drivers/net/slip.c +++ b/drivers/net/slip.c @@ -365,7 +365,6 @@ static void sl_bump(struct slip *sl) skb_reset_mac_header(skb); skb->protocol = htons(ETH_P_IP); netif_rx(skb); - sl->dev->last_rx = jiffies; sl->rx_packets++; } @@ -402,7 +401,7 @@ static void sl_encaps(struct slip *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); #ifdef SL_CHECK_TRANSMIT sl->dev->trans_start = jiffies; @@ -432,7 +431,7 @@ static void slip_write_wakeup(struct tty_struct *tty) /* Now serial buffer is almost free & we can start * transmission of another packet */ sl->tx_packets++; - tty->flags &= ~(1 << TTY_DO_WRITE_WAKEUP); + clear_bit(TTY_DO_WRITE_WAKEUP, &tty->flags); sl_unlock(sl); return; } @@ -465,7 +464,7 @@ static void sl_tx_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); sl_unlock(sl); #endif } @@ -515,10 +514,9 @@ sl_close(struct net_device *dev) struct slip *sl = netdev_priv(dev); spin_lock_bh(&sl->lock); - if (sl->tty) { + if (sl->tty) /* TTY discipline is running. */ - sl->tty->flags &= ~(1 << TTY_DO_WRITE_WAKEUP); - } + clear_bit(TTY_DO_WRITE_WAKEUP, &sl->tty->flags); netif_stop_queue(dev); sl->rcount = 0; sl->xleft = 0; |