[PATCH] net/wireless/sysfs.c: Shut up build warning
[linux-2.6.git] / net / wireless / sysfs.c
index 3ebae14..2d5d225 100644 (file)
@@ -33,7 +33,7 @@ static ssize_t _show_permaddr(struct device *dev,
                              struct device_attribute *attr,
                              char *buf)
 {
-       char *addr = dev_to_rdev(dev)->wiphy.perm_addr;
+       unsigned char *addr = dev_to_rdev(dev)->wiphy.perm_addr;
 
        return sprintf(buf, "%.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n",
                       addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
@@ -52,12 +52,14 @@ static void wiphy_dev_release(struct device *dev)
        cfg80211_dev_free(rdev);
 }
 
+#ifdef CONFIG_HOTPLUG
 static int wiphy_uevent(struct device *dev, char **envp,
                        int num_envp, char *buf, int size)
 {
        /* TODO, we probably need stuff here */
        return 0;
 }
+#endif
 
 struct class ieee80211_class = {
        .name = "ieee80211",