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path: root/drivers/s390/char/sclp_config.c
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Diffstat (limited to 'drivers/s390/char/sclp_config.c')
-rw-r--r--drivers/s390/char/sclp_config.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/s390/char/sclp_config.c b/drivers/s390/char/sclp_config.c
index 4cebd6ee6d27..b497afe061cc 100644
--- a/drivers/s390/char/sclp_config.c
+++ b/drivers/s390/char/sclp_config.c
@@ -5,15 +5,17 @@
* Author(s): Heiko Carstens <heiko.carstens@de.ibm.com>
*/
+#define KMSG_COMPONENT "sclp_config"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include <linux/init.h>
#include <linux/errno.h>
#include <linux/cpu.h>
#include <linux/sysdev.h>
#include <linux/workqueue.h>
#include <asm/smp.h>
-#include "sclp.h"
-#define TAG "sclp_config: "
+#include "sclp.h"
struct conf_mgm_data {
u8 reserved;
@@ -31,7 +33,7 @@ static void sclp_cpu_capability_notify(struct work_struct *work)
int cpu;
struct sys_device *sysdev;
- printk(KERN_WARNING TAG "cpu capability changed.\n");
+ pr_warning("cpu capability changed.\n");
get_online_cpus();
for_each_online_cpu(cpu) {
sysdev = get_cpu_sysdev(cpu);
@@ -78,7 +80,7 @@ static int __init sclp_conf_init(void)
return rc;
if (!(sclp_conf_register.sclp_send_mask & EVTYP_CONFMGMDATA_MASK)) {
- printk(KERN_WARNING TAG "no configuration management.\n");
+ pr_warning("no configuration management.\n");
sclp_unregister(&sclp_conf_register);
rc = -ENOSYS;
}