driver model: constify attribute groups

[firefly-linux-kernel-4.4.55.git] / drivers / s390 / cio / device.c

diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index 0f95405c2c5e0b05dec472dbae6c29aba6571d5f..6527f3f34493cfb74b4a3e58cdd529610e1ad01c 100644 (file)
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -656,7 +656,7 @@ static struct attribute_group ccwdev_attr_group = {
        .attrs = ccwdev_attrs,
 };
 
-static struct attribute_group *ccwdev_attr_groups[] = {
+static const struct attribute_group *ccwdev_attr_groups[] = {
        &ccwdev_attr_group,
        NULL,
 };