diff options
Diffstat (limited to 'drivers/net/wireless/strip.c')
| -rw-r--r-- | drivers/net/wireless/strip.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/net/wireless/strip.c b/drivers/net/wireless/strip.c index cf0d070ced13..6502f377498f 100644 --- a/drivers/net/wireless/strip.c +++ b/drivers/net/wireless/strip.c @@ -1234,7 +1234,7 @@ static void ResetRadio(struct strip *strip_info) static void strip_write_some_more(struct tty_struct *tty) { - struct strip *strip_info = (struct strip *) tty->disc_data; + struct strip *strip_info = tty->disc_data; /* First make sure we're connected. */ if (!strip_info || strip_info->magic != STRIP_MAGIC || @@ -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, &strip_info->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. */ @@ -2260,7 +2259,7 @@ static void process_message(struct strip *strip_info) static void strip_receive_buf(struct tty_struct *tty, const unsigned char *cp, char *fp, int count) { - struct strip *strip_info = (struct strip *) tty->disc_data; + struct strip *strip_info = tty->disc_data; const unsigned char *end = cp + count; if (!strip_info || strip_info->magic != STRIP_MAGIC @@ -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); /* @@ -2596,7 +2594,7 @@ static struct strip *strip_alloc(void) static int strip_open(struct tty_struct *tty) { - struct strip *strip_info = (struct strip *) tty->disc_data; + struct strip *strip_info = tty->disc_data; /* * First make sure we're not already connected. @@ -2667,7 +2665,7 @@ static int strip_open(struct tty_struct *tty) static void strip_close(struct tty_struct *tty) { - struct strip *strip_info = (struct strip *) tty->disc_data; + struct strip *strip_info = tty->disc_data; /* * First make sure we're connected. @@ -2693,7 +2691,7 @@ static void strip_close(struct tty_struct *tty) static int strip_ioctl(struct tty_struct *tty, struct file *file, unsigned int cmd, unsigned long arg) { - struct strip *strip_info = (struct strip *) tty->disc_data; + struct strip *strip_info = tty->disc_data; /* * First make sure we're connected. |