1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index 958bd1540c30..fd1b2f9b7b8f 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -151,7 +151,8 @@ static ssize_t print_cpus_map(char *buf, const struct cpumask *map)
 }
 
 #define print_cpus_func(type) \
-static ssize_t print_cpus_##type(struct sysdev_class *class, char *buf) \
+static ssize_t print_cpus_##type(struct sysdev_class *class,            \
+                        struct sysdev_class_attribute *attr, char *buf) \
 {                                                                       \
         return print_cpus_map(buf, cpu_##type##_mask);                  \
 }                                                                       \
@@ -165,7 +166,8 @@ print_cpus_func(present);
 /*
  * Print values for NR_CPUS and offlined cpus
  */
-static ssize_t print_cpus_kernel_max(struct sysdev_class *class, char *buf)
+static ssize_t print_cpus_kernel_max(struct sysdev_class *class,
+                                     struct sysdev_class_attribute *attr, char *buf)
 {
         int n = snprintf(buf, PAGE_SIZE-2, "%d\n", NR_CPUS - 1);
         return n;
@@ -175,7 +177,8 @@ static SYSDEV_CLASS_ATTR(kernel_max, 0444, print_cpus_kernel_max, NULL);
 /* arch-optional setting to enable display of offline cpus >= nr_cpu_ids */
 unsigned int total_cpus;
 
-static ssize_t print_cpus_offline(struct sysdev_class *class, char *buf)
+static ssize_t print_cpus_offline(struct sysdev_class *class,
+                                  struct sysdev_class_attribute *attr, char *buf)
 {
         int n = 0, len = PAGE_SIZE-2;
         cpumask_var_t offline;