insert_resource() and remove_resouce() are called by producers of resources, such as FW modules and bus drivers. These modules may be implemented as loadable modules.
Export insert_resource() and remove_resouce() so that they can be called from such modules. link: https://lkml.org/lkml/2016/3/8/872 Signed-off-by: Toshi Kani <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Andrew Morton <[email protected]> Cc: Dan Williams <[email protected]> --- kernel/resource.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/resource.c b/kernel/resource.c index effb6ee..2e78ead 100644 --- a/kernel/resource.c +++ b/kernel/resource.c @@ -866,6 +866,7 @@ int insert_resource(struct resource *parent, struct resource *new) conflict = insert_resource_conflict(parent, new); return conflict ? -EBUSY : 0; } +EXPORT_SYMBOL_GPL(insert_resource); /** * insert_resource_expand_to_fit - Insert a resource into the resource tree @@ -925,6 +926,7 @@ int remove_resource(struct resource *old) write_unlock(&resource_lock); return retval; } +EXPORT_SYMBOL_GPL(remove_resource); static int __adjust_resource(struct resource *res, resource_size_t start, resource_size_t size)
