Pull utrace into release branch

[linux-2.6-omap-h63xx.git] / arch / um / drivers / net_kern.c

diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c
index 3c6c44ca1ffa5785e1d6f34618628fc75cfea831..5b4ca8d93682cf70fe191c16c0c1180d872c8c78 100644 (file)
--- a/arch/um/drivers/net_kern.c
+++ b/arch/um/drivers/net_kern.c
@@ -116,7 +116,7 @@ static void uml_dev_close(struct work_struct *work)
        dev_close(lp->dev);
 }
 
-irqreturn_t uml_net_interrupt(int irq, void *dev_id)
+static irqreturn_t uml_net_interrupt(int irq, void *dev_id)
 {
        struct net_device *dev = dev_id;
        struct uml_net_private *lp = dev->priv;
@@ -256,11 +256,7 @@ static struct net_device_stats *uml_net_get_stats(struct net_device *dev)
 
 static void uml_net_set_multicast_list(struct net_device *dev)
 {
-       if (dev->flags & IFF_PROMISC)
-               return;
-       else if (dev->mc_count)
-               dev->flags |= IFF_ALLMULTI;
-       else dev->flags &= ~IFF_ALLMULTI;
+       return;
 }
 
 static void uml_net_tx_timeout(struct net_device *dev)
@@ -300,7 +296,7 @@ static struct ethtool_ops uml_net_ethtool_ops = {
        .get_link       = ethtool_op_get_link,
 };
 
-void uml_net_user_timer_expire(unsigned long _conn)
+static void uml_net_user_timer_expire(unsigned long _conn)
 {
 #ifdef undef
        struct connection *conn = (struct connection *)_conn;
@@ -318,7 +314,7 @@ static void setup_etheraddr(char *str, unsigned char *addr, char *name)
        if (str == NULL)
                goto random;
 
-       for (i = 0;i < 6; i++) {
+       for (i = 0; i < 6; i++) {
                addr[i] = simple_strtoul(str, &end, 16);
                if ((end == str) ||
                   ((*end != ':') && (*end != ',') && (*end != '\0'))) {
@@ -343,14 +339,13 @@ static void setup_etheraddr(char *str, unsigned char *addr, char *name)
        }
        if (!is_local_ether_addr(addr)) {
                printk(KERN_WARNING
-                      "Warning: attempt to assign a globally valid ethernet "
+                      "Warning: Assigning a globally valid ethernet "
                       "address to a device\n");
-               printk(KERN_WARNING "You should better enable the 2nd "
-                      "rightmost bit in the first byte of the MAC,\n");
+               printk(KERN_WARNING "You should set the 2nd rightmost bit in "
+                      "the first byte of the MAC,\n");
                printk(KERN_WARNING "i.e. %02x:%02x:%02x:%02x:%02x:%02x\n",
                       addr[0] | 0x02, addr[1], addr[2], addr[3], addr[4],
                       addr[5]);
-               goto random;
        }
        return;
 
@@ -368,7 +363,6 @@ static struct platform_driver uml_net_driver = {
                .name  = DRIVER_NAME,
        },
 };
-static int driver_registered;
 
 static void net_device_release(struct device *dev)
 {
@@ -383,6 +377,12 @@ static void net_device_release(struct device *dev)
        free_netdev(netdev);
 }
 
+/*
+ * Ensures that platform_driver_register is called only once by
+ * eth_configure.  Will be set in an initcall.
+ */
+static int driver_registered;
+
 static void eth_configure(int n, void *init, char *mac,
                          struct transport *transport)
 {
@@ -786,7 +786,7 @@ static int uml_inetaddr_event(struct notifier_block *this, unsigned long event,
 }
 
 /* uml_net_init shouldn't be called twice on two CPUs at the same time */
-struct notifier_block uml_inetaddr_notifier = {
+static struct notifier_block uml_inetaddr_notifier = {
        .notifier_call          = uml_inetaddr_event,
 };