From 69df024ebbf8b1d4d8f0808b5700688fed9e45e9 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 13 Mar 2023 19:18:37 +0100 Subject: driver core: class: make class_for_each_device() options const class_for_each_device() does not modify the struct class or the struct device passed into it, so mark them as const * to enforce that. Cc: "Rafael J. Wysocki" Link: https://lore.kernel.org/r/20230313181843.1207845-6-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman --- drivers/base/class.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/base/class.c') diff --git a/drivers/base/class.c b/drivers/base/class.c index 5a60e8895165..4937d660c571 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -355,7 +355,7 @@ EXPORT_SYMBOL_GPL(class_dev_iter_exit); * @fn is allowed to do anything including calling back into class * code. There's no locking restriction. */ -int class_for_each_device(struct class *class, struct device *start, +int class_for_each_device(const struct class *class, const struct device *start, void *data, int (*fn)(struct device *, void *)) { struct class_dev_iter iter; -- cgit