Commit b0a8a59a authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

driver core: move struct subsys_dev_iter to a local file 



struct subsys_dev_iter is not used by any code outside of
drivers/base/bus.c so move it into that file and out of the global bus.h
file.

Reviewed-by: default avatarRafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20230109175810.2965448-6-gregkh@linuxfoundation.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent af6d0743

drivers/base/bus.c

+5 −0
Original line number Diff line number Diff line
@@ -911,6 +911,11 @@ void bus_sort_breadthfirst(struct bus_type *bus, 
}

EXPORT_SYMBOL_GPL(bus_sort_breadthfirst);



struct subsys_dev_iter {

	struct klist_iter		ki;

	const struct device_type	*type;

};



/**

 * subsys_dev_iter_init - initialize subsys device iterator

 * @iter: subsys iterator to initialize

include/linux/device/bus.h

+0 −5
Original line number Diff line number Diff line
@@ -150,11 +150,6 @@ int device_match_acpi_handle(struct device *dev, const void *handle); 
int device_match_any(struct device *dev, const void *unused);



/* iterator helpers for buses */

struct subsys_dev_iter {

	struct klist_iter		ki;

	const struct device_type	*type;

};



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

		     int (*fn)(struct device *dev, void *data));

struct device *bus_find_device(struct bus_type *bus, struct device *start,