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authorAlan Cox <alan@redhat.com>2008-12-05 22:31:52 -0800
committerDavid S. Miller <davem@davemloft.net>2008-12-05 22:31:52 -0800
commit8a1ec21e6c856b996cffcd4b33f037f6748a3ab4 (patch)
tree048a099c0ee072c66f7ce21ed8f7f58c425b59b4 /drivers/net/wireless/strip.c
parent098401a600b6344771900fe164c5eafb668ce99c (diff)
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/wireless/strip.c')
-rw-r--r--drivers/net/wireless/strip.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/wireless/strip.c b/drivers/net/wireless/strip.c
index cf0d070ced1..f93caf4be32 100644
--- a/drivers/net/wireless/strip.c
+++ b/drivers/net/wireless/strip.c
@@ -1252,7 +1252,7 @@ static void strip_write_some_more(struct tty_struct *tty)
#endif
} else { /* Else start transmission of another packet */
- tty->flags &= ~(1 << TTY_DO_WRITE_WAKEUP);
+ clear_bit(TTY_DO_WRITE_WAKEUP, &tty->flags);
strip_unlock(strip_info);
}
}
@@ -1455,8 +1455,7 @@ static void strip_send(struct strip *strip_info, struct sk_buff *skb)
*/
strip_info->tx_head = strip_info->tx_buff;
strip_info->tx_left = ptr - strip_info->tx_buff;
- strip_info->tty->flags |= (1 << TTY_DO_WRITE_WAKEUP);
-
+ set_bit(TTY_DO_WRITE_WAKEUP, &strip_info->tty->flags);
/*
* 4. Debugging check to make sure we're not overflowing the buffer.
*/
@@ -2454,8 +2453,7 @@ static int strip_close_low(struct net_device *dev)
if (strip_info->tty == NULL)
return -EBUSY;
- strip_info->tty->flags &= ~(1 << TTY_DO_WRITE_WAKEUP);
-
+ clear_bit(TTY_DO_WRITE_WAKEUP, &strip_info->tty->flags);
netif_stop_queue(dev);
/*