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driver core: move struct subsys_dev_iter to a local file

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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: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20230109175810.2965448-6-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2023-01-09 18:58:10 +01:00
parent af6d074359
commit b0a8a59a1c
2 changed files with 5 additions and 5 deletions
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5
drivers/base/bus.c
View file

@ -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

5
include/linux/device/bus.h
View file

@ -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,