diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/of.h | 10 | ||||
| -rw-r--r-- | include/linux/pci.h | 7 |
2 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/of.h b/include/linux/of.h index a75a831e2057..3e710d878085 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -58,6 +58,9 @@ struct device_node { struct kref kref; unsigned long _flags; void *data; +#if defined(CONFIG_EEH) + struct eeh_dev *edev; +#endif #if defined(CONFIG_SPARC) char *path_component_name; unsigned int unique_id; @@ -72,6 +75,13 @@ struct of_phandle_args { uint32_t args[MAX_PHANDLE_ARGS]; }; +#if defined(CONFIG_EEH) +static inline struct eeh_dev *of_node_to_eeh_dev(struct device_node *dn) +{ + return dn->edev; +} +#endif + #if defined(CONFIG_SPARC) || !defined(CONFIG_OF) /* Dummy ref counting routines - to be implemented later */ static inline struct device_node *of_node_get(struct device_node *node) diff --git a/include/linux/pci.h b/include/linux/pci.h index a16b1df3deff..cfeee2a6a5ae 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1647,6 +1647,13 @@ static inline void pci_set_bus_of_node(struct pci_bus *bus) { } static inline void pci_release_bus_of_node(struct pci_bus *bus) { } #endif /* CONFIG_OF */ +#ifdef CONFIG_EEH +static inline struct eeh_dev *pci_dev_to_eeh_dev(struct pci_dev *pdev) +{ + return pdev->dev.archdata.edev; +} +#endif + /** * pci_find_upstream_pcie_bridge - find upstream PCIe-to-PCI bridge of a device * @pdev: the PCI device |