driver core: make sysfs_dev_block_kobj static

Nothing outside of drivers/base/core.c uses sysfs_dev_block_kobj, so make it static and document what it is used for so we remember it the next time we touch it 15 years from now. Acked-by: Rafael J. Wysocki <rafael@kernel.org> Link: https://lore.kernel.org/r/20230331093318.82288-6-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-03-31 11:33:17 +02:00
parent e78195d529
commit 575ab414c9
2 changed files with 3 additions and 3 deletions
@@ -76,8 +76,6 @@ struct class_dev_iter {
 	const struct device_type	*type;
 };

-extern struct kobject *sysfs_dev_block_kobj;
-
 int __must_check class_register(struct class *class);
 void class_unregister(const struct class *class);
 bool class_is_registered(const struct class *class);