1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index 20537d507909..64f5d54f7edc 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -121,14 +121,14 @@ static ssize_t print_cpus_##type(struct sysdev_class *class, char *buf)	\
 {                                                                       \
         return print_cpus_map(buf, &cpu_##type##_map);                  \
 }                                                                       \
-struct sysdev_class_attribute attr_##type##_map =                       \
+static struct sysdev_class_attribute attr_##type##_map =                \
         _SYSDEV_CLASS_ATTR(type, 0444, print_cpus_##type, NULL)
 
 print_cpus_func(online);
 print_cpus_func(possible);
 print_cpus_func(present);
 
-struct sysdev_class_attribute *cpu_state_attr[] = {
+static struct sysdev_class_attribute *cpu_state_attr[] = {
         &attr_online_map,
         &attr_possible_map,
         &attr_present_map,