From 517d4927aabe488144863e72b52bb3e506fecd34 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Sat, 25 Mar 2023 09:45:26 +0100 Subject: driver core: bus: constify class_unregister/destroy() The class_unregister() and class_destroy() function should be taking a const * to struct class, not just a *, so fix that up. Cc: "Rafael J. Wysocki" Link: https://lore.kernel.org/r/20230325084526.3622123-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman --- drivers/base/class.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/base/class.c b/drivers/base/class.c index 0f8938a17144..8ae91e118827 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -142,13 +142,13 @@ static void klist_class_dev_put(struct klist_node *n) put_device(dev); } -static int class_add_groups(struct class *cls, +static int class_add_groups(const struct class *cls, const struct attribute_group **groups) { return sysfs_create_groups(&cls->p->subsys.kobj, groups); } -static void class_remove_groups(struct class *cls, +static void class_remove_groups(const struct class *cls, const struct attribute_group **groups) { return sysfs_remove_groups(&cls->p->subsys.kobj, groups); @@ -206,7 +206,7 @@ err_out: } EXPORT_SYMBOL_GPL(class_register); -void class_unregister(struct class *cls) +void class_unregister(const struct class *cls) { pr_debug("device class '%s': unregistering\n", cls->name); class_remove_groups(cls, cls->class_groups); @@ -265,7 +265,7 @@ EXPORT_SYMBOL_GPL(class_create); * Note, the pointer to be destroyed must have been created with a call * to class_create(). */ -void class_destroy(struct class *cls) +void class_destroy(const struct class *cls) { if (IS_ERR_OR_NULL(cls)) return; -- cgit v1.3.1