[PATCH 1/2] powerpc/pseries/mobility: set pr_fmt

[Nathan Lynch <nathanl@linux.ibm.com>]

The pr_err callsites in mobility.c already manually include a
"mobility:" prefix, let's make it official for the benefit of messages
to be added later.

Signed-off-by: Nathan Lynch <nathanl@linux.ibm.com>
---
 arch/powerpc/platforms/pseries/mobility.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/platforms/pseries/mobility.c b/arch/powerpc/platforms/pseries/mobility.c
index b8c8096907d4..f9a1287925a8 100644
--- a/arch/powerpc/platforms/pseries/mobility.c
+++ b/arch/powerpc/platforms/pseries/mobility.c
@@ -9,6 +9,9 @@
  * 2 as published by the Free Software Foundation.
  */
 
+
+#define pr_fmt(fmt) "mobility: " fmt
+
 #include <linux/cpu.h>
 #include <linux/kernel.h>
 #include <linux/kobject.h>
@@ -418,11 +421,11 @@ static int __init mobility_sysfs_init(void)
 
 	rc = sysfs_create_file(mobility_kobj, &class_attr_migration.attr);
 	if (rc)
-		pr_err("mobility: unable to create migration sysfs file (%d)\n", rc);
+		pr_err("unable to create migration sysfs file (%d)\n", rc);
 
 	rc = sysfs_create_file(mobility_kobj, &class_attr_api_version.attr.attr);
 	if (rc)
-		pr_err("mobility: unable to create api_version sysfs file (%d)\n", rc);
+		pr_err("unable to create api_version sysfs file (%d)\n", rc);
 
 	return 0;
 }
-- 
2.20.1