xen: Convert printks to pr_<level>

[deliverable/linux.git] / drivers / xen / xen-balloon.c

diff --git a/drivers/xen/xen-balloon.c b/drivers/xen/xen-balloon.c
index 8f37e23f6d139ec1e46577eeaa6a599bba3b26eb..e555845d61faff522d51e00799606a9657234a9c 100644 (file)
--- a/drivers/xen/xen-balloon.c
+++ b/drivers/xen/xen-balloon.c
@@ -30,6 +30,8 @@
  * IN THE SOFTWARE.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/capability.h>
@@ -81,7 +83,7 @@ static int balloon_init_watcher(struct notifier_block *notifier,
 
        err = register_xenbus_watch(&target_watch);
        if (err)
-               printk(KERN_ERR "Failed to set balloon watcher\n");
+               pr_err("Failed to set balloon watcher\n");
 
        return NOTIFY_DONE;
 }
@@ -95,7 +97,7 @@ static int __init balloon_init(void)
        if (!xen_domain())
                return -ENODEV;
 
-       pr_info("xen-balloon: Initialising balloon driver.\n");
+       pr_info("Initialising balloon driver\n");
 
        register_balloon(&balloon_dev);