net: 8021q: Add pr_fmt

Use the current logging style.

Add #define pr_fmt and remove embedded prefix from formats.

Not converting the current pr_<level> uses to netdev_<level>
because all the output here is nicely prefaced with "8021q: ".

Remove __func__ use from proc registration failure message.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 14 insertions, 9 deletions

diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index c7a581a9689..cfa9afe9b11 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -18,6 +18,8 @@
  *              2 of the License, or (at your option) any later version.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/capability.h>
 #include <linux/module.h>
 #include <linux/netdevice.h>
@@ -149,13 +151,13 @@ int vlan_check_real_dev(struct net_device *real_dev, u16 vlan_id)
         const struct net_device_ops *ops = real_dev->netdev_ops;
 
         if (real_dev->features & NETIF_F_VLAN_CHALLENGED) {
-                pr_info("8021q: VLANs not supported on %s\n", name);
+                pr_info("VLANs not supported on %s\n", name);
                 return -EOPNOTSUPP;
         }
 
         if ((real_dev->features & NETIF_F_HW_VLAN_FILTER) &&
             (!ops->ndo_vlan_rx_add_vid || !ops->ndo_vlan_rx_kill_vid)) {
-                pr_info("8021q: Device %s has buggy VLAN hw accel\n", name);
+                pr_info("Device %s has buggy VLAN hw accel\n", name);
                 return -EOPNOTSUPP;
         }
 
@@ -344,13 +346,12 @@ static void __vlan_device_event(struct net_device *dev, unsigned long event)
         case NETDEV_CHANGENAME:
                 vlan_proc_rem_dev(dev);
                 if (vlan_proc_add_dev(dev) < 0)
-                        pr_warning("8021q: failed to change proc name for %s\n",
-                                        dev->name);
+                        pr_warn("failed to change proc name for %s\n",
+                                dev->name);
                 break;
         case NETDEV_REGISTER:
                 if (vlan_proc_add_dev(dev) < 0)
-                        pr_warning("8021q: failed to add proc entry for %s\n",
-                                        dev->name);
+                        pr_warn("failed to add proc entry for %s\n", dev->name);
                 break;
         case NETDEV_UNREGISTER:
                 vlan_proc_rem_dev(dev);
@@ -374,7 +375,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
         if ((event == NETDEV_UP) &&
             (dev->features & NETIF_F_HW_VLAN_FILTER) &&
             dev->netdev_ops->ndo_vlan_rx_add_vid) {
-                pr_info("8021q: adding VLAN 0 to HW filter on device %s\n",
+                pr_info("adding VLAN 0 to HW filter on device %s\n",
                         dev->name);
                 dev->netdev_ops->ndo_vlan_rx_add_vid(dev, 0);
         }
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index f247f5bff88..4225e24d0c2 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -20,6 +20,8 @@
  *              2 of the License, or (at your option) any later version.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/skbuff.h>
@@ -55,7 +57,7 @@ static int vlan_dev_rebuild_header(struct sk_buff *skb)
                 return arp_find(veth->h_dest, skb);
 #endif
         default:
-                pr_debug("%s: unable to resolve type %X addresses.\n",
+                pr_debug("%s: unable to resolve type %X addresses\n",
                          dev->name, ntohs(veth->h_vlan_encapsulated_proto));
 
                 memcpy(veth->h_source, dev->dev_addr, ETH_ALEN);
diff --git a/net/8021q/vlanproc.c b/net/8021q/vlanproc.c
index d940c49d168..016d7f4f1c8 100644
--- a/net/8021q/vlanproc.c
+++ b/net/8021q/vlanproc.c
@@ -17,6 +17,8 @@
  * Jan 20, 1998        Ben Greear     Initial Version
  *****************************************************************************/
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/errno.h>
 #include <linux/kernel.h>
@@ -155,7 +157,7 @@ int __net_init vlan_proc_init(struct net *net)
         return 0;
 
 err:
-        pr_err("%s: can't create entry in proc filesystem!\n", __func__);
+        pr_err("can't create entry in proc filesystem!\n");
         vlan_proc_cleanup(net);
         return -ENOBUFS;
 }