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PCI: introduce reset_resource() 

Introduce reset_resource() which factors out resource reset logic.

Signed-off-by: Ram Pai <linuxram@us.ibm.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Ram Pai 2011-02-14 17:43:19 -08:00 committed by Jesse Barnes
parent 094732a520
commit fc075e1da1
1 changed files with 8 additions and 3 deletions
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11
drivers/pci/setup-bus.c
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@ -88,6 +88,13 @@ static void __dev_sort_resources(struct pci_dev *dev,
pdev_sort_resources(dev, head); 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, static void __assign_resources_sorted(struct resource_list *head,
struct resource_list_x *fail_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)))) (!(res->flags & IORESOURCE_ROM_ENABLE))))
add_to_failed_list(fail_head, list->dev, res); add_to_failed_list(fail_head, list->dev, res);
} }
res->start = 0; reset_resource(res);
res->end = 0;
res->flags = 0;
} }
tmp = list; tmp = list;
list = list->next; list = list->next;