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 --- drivers/base/class.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/base/class.c b/drivers/base/class.c index 05bce79d3d19..ad8b9f163fd2 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -498,7 +498,7 @@ EXPORT_SYMBOL_GPL(class_interface_register); void class_interface_unregister(struct class_interface *class_intf) { struct subsys_private *sp; - struct class *parent = class_intf->class; + const struct class *parent = class_intf->class; struct class_dev_iter iter; struct device *dev; -- cgit v1.2.3