[PATCH] ieee80211: Fix time calculation, switching to use jiffies_to_msecs
authorJames Ketrenos <jketreno@linux.intel.com>
Wed, 21 Sep 2005 16:54:07 +0000 (11:54 -0500)
committerJeff Garzik <jgarzik@pobox.com>
Thu, 22 Sep 2005 03:01:52 +0000 (23:01 -0400)
tree b9cdd7058b787807655ea6f125e2adbf8d26c863
parent 85d9b2bddfcf3ed2eb4d061947c25c6a832891ab
author Zhu Yi <jketreno@io.(none)> 1124435212 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127312152 -0500

Fix time calculation, switching to use jiffies_to_msecs.

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
net/ieee80211/ieee80211_wx.c

index f88c8116a23c34185c3d1e99dd803686f23be76a..df64bf3716b78704f2b543520c2f3f946e5f2227 100644 (file)
@@ -32,6 +32,7 @@
 
 #include <linux/kmod.h>
 #include <linux/module.h>
+#include <linux/jiffies.h>
 
 #include <net/ieee80211.h>
 #include <linux/wireless.h>
@@ -217,8 +218,8 @@ static inline char *ipw2100_translate_scan(struct ieee80211_device *ieee,
        iwe.cmd = IWEVCUSTOM;
        p = custom;
        p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
-                     " Last beacon: %lums ago",
-                     (jiffies - network->last_scanned) / (HZ / 100));
+                     " Last beacon: %dms ago",
+                     jiffies_to_msecs(jiffies - network->last_scanned));
        iwe.u.data.length = p - custom;
        if (iwe.u.data.length)
                start = iwe_stream_add_point(start, stop, &iwe, custom);
@@ -248,13 +249,13 @@ int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
                        ev = ipw2100_translate_scan(ieee, ev, stop, network);
                else
                        IEEE80211_DEBUG_SCAN("Not showing network '%s ("
-                                            MAC_FMT ")' due to age (%lums).\n",
+                                            MAC_FMT ")' due to age (%dms).\n",
                                             escape_essid(network->ssid,
                                                          network->ssid_len),
                                             MAC_ARG(network->bssid),
-                                            (jiffies -
-                                             network->last_scanned) / (HZ /
-                                                                       100));
+                                            jiffies_to_msecs(jiffies -
+                                                             network->
+                                                             last_scanned));
        }
 
        spin_unlock_irqrestore(&ieee->lock, flags);