Commit fc075e1d authored by Ram Pai's avatar Ram Pai Committed by Jesse Barnes
Browse files

PCI: introduce reset_resource() 



Introduce reset_resource() which factors out resource reset logic.

Signed-off-by: default avatarRam Pai <linuxram@us.ibm.com>
Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent 094732a5

drivers/pci/setup-bus.c

+8 −3
Original line number Diff line number Diff line
@@ -88,6 +88,13 @@ static void __dev_sort_resources(struct pci_dev *dev, 
	pdev_sort_resources(dev, head);

}



static inline void reset_resource(struct resource *res)

{

	res->start = 0;

	res->end = 0;

	res->flags = 0;

}



static void __assign_resources_sorted(struct resource_list *head,

				 struct resource_list_x *fail_head)

{
@@ -109,9 +116,7 @@ static void __assign_resources_sorted(struct resource_list *head, 
				      (!(res->flags & IORESOURCE_ROM_ENABLE))))

					add_to_failed_list(fail_head, list->dev, res);

			}

			res->start = 0;

			res->end = 0;

			res->flags = 0;

			reset_resource(res);

		}

		tmp = list;

		list = list->next;