From 38cdadefa2feecc9e7aa5f67bc4aea5b9a8ca59f Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 9 Jan 2023 18:58:08 +0100 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/20230109175810.2965448-4-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman --- drivers/base/bus.c | 3 +-- include/linux/device/bus.h | 1 - 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/base/bus.c b/drivers/base/bus.c index f781124fdf313..f0aacb3b1bc62 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -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 * 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 device *dev; @@ -960,7 +960,6 @@ struct device *subsys_dev_iter_next(struct subsys_dev_iter *iter) return dev; } } -EXPORT_SYMBOL_GPL(subsys_dev_iter_next); /** * subsys_dev_iter_exit - finish iteration diff --git a/include/linux/device/bus.h b/include/linux/device/bus.h index 67cb5b29f62d2..4f994d8fce0c2 100644 --- a/include/linux/device/bus.h +++ b/include/linux/device/bus.h @@ -154,7 +154,6 @@ struct subsys_dev_iter { struct klist_iter ki; 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); int bus_for_each_dev(struct bus_type *bus, struct device *start, void *data, -- 2.30.2