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path: root/drivers/xen/xen-balloon.c
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Diffstat (limited to 'drivers/xen/xen-balloon.c')
-rw-r--r--drivers/xen/xen-balloon.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/xen/xen-balloon.c b/drivers/xen/xen-balloon.c
index 8f37e23..e555845 100644
--- 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);