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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: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20230109175810.2965448-3-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2023-01-09 18:58:07 +01:00
parent a9efdd2519
commit 2e45fc5502
2 changed files with 2 additions and 7 deletions
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5
drivers/base/bus.c
View File

@ -923,8 +923,8 @@ 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,
struct device *start, const struct device_type *type)
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

4
include/linux/device/bus.h
View File

@ -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);