diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-04-07 07:09:47 +0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-06-08 03:08:43 +0400 |
| commit | 64099d981c9916ec4a485b3ffbb89fa877fc595f (patch) | |
| tree | 363409e3a5bafdbbfbeffe6f93f1c2338f1c893b /include/linux/pci.h | |
| parent | 3d5fe5a65af9c0b609d6e26b8d63fe5923c4e512 (diff) | |
| download | linux-64099d981c9916ec4a485b3ffbb89fa877fc595f.tar.xz | |
pci/of: Consolidate pci_device_to_OF_node()
All archs do more or less the same thing now, move it into
a single generic place.
I chose pci.h rather than of_pci.h to avoid having to change
all call-sites to include the later.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Michal Simek <monstr@monstr.eu>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index e5086e9a9bf7..795e6a56d8cd 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1600,6 +1600,11 @@ extern void pci_release_bus_of_node(struct pci_bus *bus); /* Arch may override this (weak) */ extern struct device_node * __weak pcibios_get_phb_of_node(struct pci_bus *bus); +static inline struct device_node *pci_device_to_OF_node(struct pci_dev *pdev) +{ + return pdev ? pdev->dev.of_node : NULL; +} + #else /* CONFIG_OF */ static inline void pci_set_of_node(struct pci_dev *dev) { } static inline void pci_release_of_node(struct pci_dev *dev) { } |