4 files changed, 19 insertions, 4 deletions

diff --git a/include/linux/atomic.h b/include/linux/atomic.h
index 42b77b5446d2..70cfcb2d63c4 100644
--- a/include/linux/atomic.h
+++ b/include/linux/atomic.h
@@ -24,7 +24,9 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u)
  * Atomically increments @v by 1, so long as @v is non-zero.
  * Returns non-zero if @v was non-zero, and zero otherwise.
  */
+#ifndef atomic_inc_not_zero
 #define atomic_inc_not_zero(v)          atomic_add_unless((v), 1, 0)
+#endif
 
 /**
  * atomic_inc_not_zero_hint - increment if not null
diff --git a/include/linux/device.h b/include/linux/device.h
index 7c46bc32fcbf..5ad17cccdd71 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -262,10 +262,6 @@ extern int __must_check driver_create_file(struct device_driver *driver,
 extern void driver_remove_file(struct device_driver *driver,
                                const struct driver_attribute *attr);
 
-extern int __must_check driver_add_kobj(struct device_driver *drv,
-                                        struct kobject *kobj,
-                                        const char *fmt, ...);
-
 extern int __must_check driver_for_each_device(struct device_driver *drv,
                                                struct device *start,
                                                void *data,
diff --git a/include/linux/of.h b/include/linux/of.h
index f02d8b2f799d..d46a18ffbebb 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
+
 #ifdef CONFIG_OF_DYNAMIC
 extern struct device_node *of_node_get(struct device_node *node);
 extern void of_node_put(struct device_node *node);
diff --git a/include/linux/pci.h b/include/linux/pci.h
index b843fe79583b..27bf521bcebd 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1660,6 +1660,13 @@ 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