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authorRam Pai <linuxram@us.ibm.com>2011-02-14 17:43:19 -0800
committerJesse Barnes <jbarnes@virtuousgeek.org>2011-03-04 10:46:16 -0800
commitfc075e1da1b96ef65c32e83648055606b8204b58 (patch)
tree220297b578c15391b4190f0301db2e067f8f52ff /drivers
parent094732a520caae81ae1532af29da82a4fa953472 (diff)
downloadop-kernel-dev-fc075e1da1b96ef65c32e83648055606b8204b58.zip
op-kernel-dev-fc075e1da1b96ef65c32e83648055606b8204b58.tar.gz
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/pci/setup-bus.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index bcf5752..a94ecc1 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -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;
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