1 files changed, 39 insertions, 26 deletions

diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h
index 1643d3761eb4..a68716ad38ce 100644
--- a/include/linux/of_platform.h
+++ b/include/linux/of_platform.h
@@ -17,29 +17,32 @@
 #include <linux/mod_devicetable.h>
 #include <linux/pm.h>
 #include <linux/of_device.h>
+#include <linux/platform_device.h>
 
-/*
- * The of_platform_bus_type is a bus type used by drivers that do not
- * attach to a macio or similar bus but still use OF probing
- * mechanism
- */
-extern struct bus_type of_platform_bus_type;
-
-/*
- * An of_platform_driver driver is attached to a basic of_device on
- * the "platform bus" (of_platform_bus_type).
+/**
+ * of_platform_driver - Legacy of-aware driver for platform devices.
+ *
+ * An of_platform_driver driver is attached to a basic platform_device on
+ * ether the "platform bus" (platform_bus_type), or the ibm ebus
+ * (ibmebus_bus_type).
+ *
+ * of_platform_driver is being phased out when used with the platform_bus_type,
+ * and regular platform_drivers should be used instead.  When the transition
+ * is complete, only ibmebus will be using this structure, and the
+ * platform_driver member of this structure will be removed.
  */
 struct of_platform_driver
 {
-        int     (*probe)(struct of_device* dev,
+        int     (*probe)(struct platform_device* dev,
                          const struct of_device_id *match);
-        int     (*remove)(struct of_device* dev);
+        int     (*remove)(struct platform_device* dev);
 
-        int     (*suspend)(struct of_device* dev, pm_message_t state);
-        int     (*resume)(struct of_device* dev);
-        int     (*shutdown)(struct of_device* dev);
+        int     (*suspend)(struct platform_device* dev, pm_message_t state);
+        int     (*resume)(struct platform_device* dev);
+        int     (*shutdown)(struct platform_device* dev);
 
         struct device_driver    driver;
+        struct platform_driver  platform_driver;
 };
 #define to_of_platform_driver(drv) \
         container_of(drv,struct of_platform_driver, driver)
@@ -49,20 +52,30 @@ extern int of_register_driver(struct of_platform_driver *drv,
 extern void of_unregister_driver(struct of_platform_driver *drv);
 
 /* Platform drivers register/unregister */
-static inline int of_register_platform_driver(struct of_platform_driver *drv)
-{
-        return of_register_driver(drv, &of_platform_bus_type);
-}
-static inline void of_unregister_platform_driver(struct of_platform_driver *drv)
-{
-        of_unregister_driver(drv);
-}
-
-#include <asm/of_platform.h>
+extern int of_register_platform_driver(struct of_platform_driver *drv);
+extern void of_unregister_platform_driver(struct of_platform_driver *drv);
 
-extern struct of_device *of_find_device_by_node(struct device_node *np);
+extern struct platform_device *of_device_alloc(struct device_node *np,
+                                         const char *bus_id,
+                                         struct device *parent);
+extern struct platform_device *of_find_device_by_node(struct device_node *np);
 
 extern int of_bus_type_init(struct bus_type *bus, const char *name);
+
+#if !defined(CONFIG_SPARC) /* SPARC has its own device registration method */
+/* Platform devices and busses creation */
+extern struct platform_device *of_platform_device_create(struct device_node *np,
+                                                   const char *bus_id,
+                                                   struct device *parent);
+
+/* pseudo "matches" value to not do deep probe */
+#define OF_NO_DEEP_PROBE ((struct of_device_id *)-1)
+
+extern int of_platform_bus_probe(struct device_node *root,
+                                 const struct of_device_id *matches,
+                                 struct device *parent);
+#endif /* !CONFIG_SPARC */
+
 #endif /* CONFIG_OF_DEVICE */
 
 #endif  /* _LINUX_OF_PLATFORM_H */