xen-netback: xenbus.c: use more current logging styles

Convert one printk to pr_<level>.

Add a missing newline in several places to avoid message interleaving,
coalesce formats, reflow modified lines to 80 columns.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c
index 04bd860d16a9..1fe48fe364ed 100644
--- a/drivers/net/xen-netback/xenbus.c
+++ b/drivers/net/xen-netback/xenbus.c
@@ -130,7 +130,7 @@ static int netback_probe(struct xenbus_device *dev,
                             "feature-split-event-channels",
                             "%u", separate_tx_rx_irq);
         if (err)
-                pr_debug("Error writing feature-split-event-channels");
+                pr_debug("Error writing feature-split-event-channels\n");
 
         err = xenbus_switch_state(dev, XenbusStateInitWait);
         if (err)
@@ -145,7 +145,7 @@ abort_transaction:
         xenbus_transaction_end(xbt, 1);
         xenbus_dev_fatal(dev, err, "%s", message);
 fail:
-        pr_debug("failed");
+        pr_debug("failed\n");
         netback_remove(dev);
         return err;
 }
@@ -228,15 +228,14 @@ static void frontend_changed(struct xenbus_device *dev,
 {
         struct backend_info *be = dev_get_drvdata(&dev->dev);
 
-        pr_debug("frontend state %s", xenbus_strstate(frontend_state));
+        pr_debug("frontend state %s\n", xenbus_strstate(frontend_state));
 
         be->frontend_state = frontend_state;
 
         switch (frontend_state) {
         case XenbusStateInitialising:
                 if (dev->state == XenbusStateClosed) {
-                        printk(KERN_INFO "%s: %s: prepare for reconnect\n",
-                               __func__, dev->nodename);
+                        pr_info("%s: prepare for reconnect\n", dev->nodename);
                         xenbus_switch_state(dev, XenbusStateInitWait);
                 }
                 break;