From 6b0d49be81cf4f1cf30ebd079cbf4643cab0a01d Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Sun, 2 Apr 2023 19:58:48 +0200 Subject: driver core: class: mark the struct class in struct class_interface constant The struct class pointer in struct class_interface is never modified, so mark it as const so that no one accidentally tries to modify it in the future. Acked-by: Rafael J. Wysocki Link: https://lore.kernel.org/r/2023040249-handball-gruffly-5da7@gregkh Signed-off-by: Greg Kroah-Hartman --- include/linux/device/class.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/device/class.h b/include/linux/device/class.h index 4bf46f9bbb56..53287aa105b8 100644 --- a/include/linux/device/class.h +++ b/include/linux/device/class.h @@ -217,7 +217,7 @@ ssize_t show_class_attr_string(const struct class *class, const struct class_att struct class_interface { struct list_head node; - struct class *class; + const struct class *class; int (*add_dev) (struct device *, struct class_interface *); void (*remove_dev) (struct device *, struct class_interface *); -- cgit v1.2.3