From cf41015ea8d3f2ae451d9b7e39ef42569caeb875 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 13 Mar 2023 19:18:38 +0100 Subject: driver core: class: make class_find_device*() options const The class_find_device*() functions do 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/20230313181843.1207845-7-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') diff --git a/drivers/base/class.c b/drivers/base/class.c index 4937d660c571..52ba0187e66d 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -402,7 +402,7 @@ EXPORT_SYMBOL_GPL(class_for_each_device); * @match is allowed to do anything including calling back into class * code. There's no locking restriction. */ -struct device *class_find_device(struct class *class, struct device *start, +struct device *class_find_device(const struct class *class, const struct device *start, const void *data, int (*match)(struct device *, const void *)) { -- cgit v1.2.3