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of/pci: Add of_pci_parse_bus_range() function

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This function can be used to parse a bus-range property as specified by
device nodes representing PCI bridges.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Thierry Reding 2013-05-16 17:55:19 +02:00 • committed by Jason Cooper
parent 45ab9702fb
commit 4e23d3f505
2 changed files with 26 additions and 0 deletions
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include/linux/of_pci.h
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@ -11,5 +11,6 @@ struct device_node;
struct device_node *of_pci_find_child_device(struct device_node *parent,
unsigned int devfn);
int of_pci_get_devfn(struct device_node *np);
int of_pci_parse_bus_range(struct device_node *node, struct resource *res);
#endif