From 494a66f34e00b6a1897b5a1ab150a19265696b17 Mon Sep 17 00:00:00 2001
From: Nathan Lynch <nathanl@linux.ibm.com>
Date: Thu, 27 Jun 2019 00:30:43 -0500
Subject: [PATCH] powerpc/pseries/mobility: Set pr_fmt()

References: bsc#1181674 ltc#189159
Patch-mainline: v5.9-rc1
Git-commit: 494a66f34e00b6a1897b5a1ab150a19265696b17

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>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190627053044.9238-2-nathanl@linux.ibm.com
Acked-by: Michal Suchanek <msuchanek@suse.de>
---
 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
--- a/arch/powerpc/platforms/pseries/mobility.c
+++ b/arch/powerpc/platforms/pseries/mobility.c
@@ -6,6 +6,9 @@
  * 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>
@@ -396,11 +399,11 @@ 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;
 }
-- 
2.26.2