1 files changed, 9 insertions, 3 deletions

diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 8b10127c00ad..29f65bce55e1 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -1020,7 +1020,9 @@ out:
         return rc;
 }
 
-static ssize_t __ref rescan_store(struct sysdev_class *class, const char *buf,
+static ssize_t __ref rescan_store(struct sysdev_class *class,
+                                  struct sysdev_class_attribute *attr,
+                                  const char *buf,
                                   size_t count)
 {
         int rc;
@@ -1031,7 +1033,9 @@ static ssize_t __ref rescan_store(struct sysdev_class *class, const char *buf,
 static SYSDEV_CLASS_ATTR(rescan, 0200, NULL, rescan_store);
 #endif /* CONFIG_HOTPLUG_CPU */
 
-static ssize_t dispatching_show(struct sysdev_class *class, char *buf)
+static ssize_t dispatching_show(struct sysdev_class *class,
+                                struct sysdev_class_attribute *attr,
+                                char *buf)
 {
         ssize_t count;
 
@@ -1041,7 +1045,9 @@ static ssize_t dispatching_show(struct sysdev_class *class, char *buf)
         return count;
 }
 
-static ssize_t dispatching_store(struct sysdev_class *dev, const char *buf,
+static ssize_t dispatching_store(struct sysdev_class *dev,
+                                 struct sysdev_class_attribute *attr,
+                                 const char *buf,
                                  size_t count)
 {
         int val, rc;