driver core: make struct class groups members constant arrays

Constify the groups arrays, allowing to assign constant arrays.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://patch.msgid.link/7ff56b07-09ca-4948-b98f-5bd37ceef21e@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/include/linux/device/class.h b/include/linux/device/class.h
index 65880e60c720834f5a9cf102a93274e03300ce6c..2079239a5aa5ba2eff7d7ba8960f5c3b23258d8d 100644 (file)
--- a/include/linux/device/class.h
+++ b/include/linux/device/class.h
@@ -50,8 +50,8 @@ struct fwnode_handle;
 struct class {
        const char              *name;
 
-       const struct attribute_group    **class_groups;
-       const struct attribute_group    **dev_groups;
+       const struct attribute_group    *const *class_groups;
+       const struct attribute_group    *const *dev_groups;
 
        int (*dev_uevent)(const struct device *dev, struct kobj_uevent_env *env);
        char *(*devnode)(const struct device *dev, umode_t *mode);