Merge branch 'i915fb' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/intelf...

[pandora-kernel.git] / drivers / net / wireless / strip.c

diff --git a/drivers/net/wireless/strip.c b/drivers/net/wireless/strip.c
index d25264b..18a4458 100644 (file)
--- a/drivers/net/wireless/strip.c
+++ b/drivers/net/wireless/strip.c
@@ -112,7 +112,7 @@ static const char StripVersion[] = "1.3A-STUART.CHESHIRE";
 #include <linux/ip.h>
 #include <linux/tcp.h>
 #include <linux/time.h>
-
+#include <linux/jiffies.h>
 
 /************************************************************************/
 /* Useful structures and definitions                                   */
@@ -1569,7 +1569,7 @@ static int strip_xmit(struct sk_buff *skb, struct net_device *dev)
        del_timer(&strip_info->idle_timer);
 
 
-       if (jiffies - strip_info->pps_timer > HZ) {
+       if (time_after(jiffies, strip_info->pps_timer + HZ)) {
                unsigned long t = jiffies - strip_info->pps_timer;
                unsigned long rx_pps_count = (strip_info->rx_pps_count * HZ * 8 + t / 2) / t;
                unsigned long tx_pps_count = (strip_info->tx_pps_count * HZ * 8 + t / 2) / t;
@@ -1675,11 +1675,6 @@ static int strip_rebuild_header(struct sk_buff *skb)
 /************************************************************************/
 /* Receiving routines                                                  */
 
-static int strip_receive_room(struct tty_struct *tty)
-{
-       return 0x10000;         /* We can handle an infinite amount of data. :-) */
-}
-
 /*
  * This function parses the response to the ATS300? command,
  * extracting the radio version and serial number.
@@ -2424,7 +2419,7 @@ static struct net_device_stats *strip_get_stats(struct net_device *dev)
 /*
  * Here's the order things happen:
  * When the user runs "slattach -p strip ..."
- *  1. The TTY module calls strip_open
+ *  1. The TTY module calls strip_open;;
  *  2. strip_open calls strip_alloc
  *  3.                  strip_alloc calls register_netdev
  *  4.                  register_netdev calls strip_dev_init
@@ -2652,6 +2647,8 @@ static int strip_open(struct tty_struct *tty)
 
        strip_info->tty = tty;
        tty->disc_data = strip_info;
+       tty->receive_room = 65536;
+
        if (tty->driver->flush_buffer)
                tty->driver->flush_buffer(tty);
 
@@ -2762,7 +2759,6 @@ static struct tty_ldisc strip_ldisc = {
        .close = strip_close,
        .ioctl = strip_ioctl,
        .receive_buf = strip_receive_buf,
-       .receive_room = strip_receive_room,
        .write_wakeup = strip_write_some_more,
 };