[PATCH v2 01/15] PCI: Add pci_device_to_OF_node() stub for !CONFIG_OF

[Bjorn Helgaas]

On Tue, Feb 03, 2015 at 09:37:24AM +0800, Kevin Hao wrote:
> 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 at gmail.com>
> Acked-by: Bjorn Helgaas <bhelgaas at google.com>

Applied to pci/misc for v3.20, thanks!

> ---
> Hi Bjorn,
> 
> Here is the revised version with the update of the subject and commit log
> in case that you want to take it for 3.20. Otherwise we will merge this
> version to powerpc tree during the 3.21 cycle.
> 
>  include/linux/pci.h | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/include/linux/pci.h b/include/linux/pci.h
> index 8323cbf93913..421eb6a9e600 100644
> --- a/include/linux/pci.h
> +++ b/include/linux/pci.h
> @@ -1863,6 +1863,8 @@ 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
> -- 
> 1.9.3
>