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PCI: Add pci_device_to_OF_node() stub for !CONFIG_OF 

Add a stub for pci_device_to_OF_node() so drivers don't need to
use #ifdef CONFIG_OF around calls to it.

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Kevin Hao 2015-02-03 09:29:52 -06:00 committed by Bjorn Helgaas
parent f65d539c6f
commit f0b66a2cf6
1 changed files with 2 additions and 0 deletions
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2
include/linux/pci.h
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@ -1847,6 +1847,8 @@ static inline void pci_set_of_node(struct pci_dev *dev) { }
static inline void pci_release_of_node(struct pci_dev *dev) { }
static inline void pci_set_bus_of_node(struct pci_bus *bus) { }
static inline void pci_release_bus_of_node(struct pci_bus *bus) { }
static inline struct device_node *
pci_device_to_OF_node(const struct pci_dev *pdev) { return NULL; }
#endif /* CONFIG_OF */
#ifdef CONFIG_EEH