Commit 5c9a27df authored Mar 27, 2023 by Greg Kroah-Hartman

driver core: move sysfs_dev_char_kobj out of class.h

The structure sysfs_dev_char_kobj is local only to the driver core code,
so move it out of the global class.h file and into the internal base.h
file as no one else should be touching this symbol.

Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20230327160319.513974-1-gregkh@linuxfoundation.org

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 579d472b

drivers/base/base.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -189,6 +189,9 @@ const char device_get_devnode(const struct device dev, umode_t *mode,
		extern struct kset *devices_kset;
		void devices_kset_move_last(struct device *dev);

		/* /sys/dev/char directory */
		extern struct kobject *sysfs_dev_char_kobj;

		#if defined(CONFIG_MODULES) && defined(CONFIG_SYSFS)
		void module_add_driver(struct module mod, struct device_driver drv);
		void module_remove_driver(struct device_driver *drv);

include/linux/device/class.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -81,7 +81,6 @@ struct class_dev_iter {
		};

		extern struct kobject *sysfs_dev_block_kobj;
		extern struct kobject *sysfs_dev_char_kobj;

		int __must_check class_register(struct class *class);
		void class_unregister(struct class *class);