Commit 2e45fc55 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

driver core: make subsys_dev_iter_init() static 



No one outside of drivers/base/bus.c calls this function so make it
static and remove the exported symbol.

Reviewed-by: default avatarRafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20230109175810.2965448-3-gregkh@linuxfoundation.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a9efdd25

drivers/base/bus.c

+2 −3
Original line number Diff line number Diff line
@@ -923,7 +923,7 @@ EXPORT_SYMBOL_GPL(bus_sort_breadthfirst); 
 * otherwise if it is NULL, the iteration starts at the beginning of

 * the list.

 */

void subsys_dev_iter_init(struct subsys_dev_iter *iter, struct bus_type *subsys,

static void subsys_dev_iter_init(struct subsys_dev_iter *iter, struct bus_type *subsys,

				 struct device *start, const struct device_type *type)

{

	struct klist_node *start_knode = NULL;
@@ -933,7 +933,6 @@ void subsys_dev_iter_init(struct subsys_dev_iter *iter, struct bus_type *subsys, 
	klist_iter_init_node(&subsys->p->klist_devices, &iter->ki, start_knode);

	iter->type = type;

}

EXPORT_SYMBOL_GPL(subsys_dev_iter_init);



/**

 * subsys_dev_iter_next - iterate to the next device

include/linux/device/bus.h

+0 −4
Original line number Diff line number Diff line
@@ -154,10 +154,6 @@ struct subsys_dev_iter { 
	struct klist_iter		ki;

	const struct device_type	*type;

};

void subsys_dev_iter_init(struct subsys_dev_iter *iter,

			 struct bus_type *subsys,

			 struct device *start,

			 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);