1 files changed, 6 insertions, 4 deletions

diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index e38dfed41d80..20537d507909 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -21,15 +21,16 @@ EXPORT_SYMBOL(cpu_sysdev_class);
 static DEFINE_PER_CPU(struct sys_device *, cpu_sys_devices);
 
 #ifdef CONFIG_HOTPLUG_CPU
-static ssize_t show_online(struct sys_device *dev, char *buf)
+static ssize_t show_online(struct sys_device *dev, struct sysdev_attribute *attr,
+                           char *buf)
 {
         struct cpu *cpu = container_of(dev, struct cpu, sysdev);
 
         return sprintf(buf, "%u\n", !!cpu_online(cpu->sysdev.id));
 }
 
-static ssize_t __ref store_online(struct sys_device *dev, const char *buf,
-                            size_t count)
+static ssize_t __ref store_online(struct sys_device *dev, struct sysdev_attribute *attr,
+                                 const char *buf, size_t count)
 {
         struct cpu *cpu = container_of(dev, struct cpu, sysdev);
         ssize_t ret;
@@ -80,7 +81,8 @@ static inline void register_cpu_control(struct cpu *cpu)
 #ifdef CONFIG_KEXEC
 #include <linux/kexec.h>
 
-static ssize_t show_crash_notes(struct sys_device *dev, char *buf)
+static ssize_t show_crash_notes(struct sys_device *dev, struct sysdev_attribute *attr,
+                                char *buf)
 {
         struct cpu *cpu = container_of(dev, struct cpu, sysdev);
         ssize_t rc;