Commit 38cdadef authored Jan 09, 2023 by Greg Kroah-Hartman

driver core: make subsys_dev_iter_next() static

The function subsys_dev_iter_next() is only used in drivers/base/bus.c
so make it static to that file and remove the global export.

Reviewed-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20230109175810.2965448-4-gregkh@linuxfoundation.org

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

parent 2e45fc55

drivers/base/bus.c

+1 −2

Original line number	Original line	Diff line number	Diff line
	@@ -946,7 +946,7 @@ static void subsys_dev_iter_init(struct subsys_dev_iter iter, struct bus_type
	* free to do whatever it wants to do with the device including		* free to do whatever it wants to do with the device including
	* calling back into subsys code.		* calling back into subsys code.
	*/		*/
	struct device subsys_dev_iter_next(struct subsys_dev_iter iter)		static struct device subsys_dev_iter_next(struct subsys_dev_iter iter)
	{		{
	struct klist_node *knode;		struct klist_node *knode;
	struct device *dev;		struct device *dev;
	@@ -960,7 +960,6 @@ struct device subsys_dev_iter_next(struct subsys_dev_iter iter)
	return dev;		return dev;
	}		}
	}		}
	EXPORT_SYMBOL_GPL(subsys_dev_iter_next);

	/**		/**
	* subsys_dev_iter_exit - finish iteration		* subsys_dev_iter_exit - finish iteration

include/linux/device/bus.h

+0 −1

Original line number	Original line	Diff line number	Diff line
	@@ -154,7 +154,6 @@ struct subsys_dev_iter {
	struct klist_iter ki;		struct klist_iter ki;
	const struct device_type *type;		const struct device_type *type;
	};		};
	struct device subsys_dev_iter_next(struct subsys_dev_iter iter);
	void subsys_dev_iter_exit(struct subsys_dev_iter *iter);		void subsys_dev_iter_exit(struct subsys_dev_iter *iter);

	int bus_for_each_dev(struct bus_type bus, struct device start, void *data,		int bus_for_each_dev(struct bus_type bus, struct device start, void *data,