Merge remote-tracking branch 'devicetree/devicetree/next'

6 files changed, 19 insertions, 29 deletions

diff --git a/include/linux/device.h b/include/linux/device.h
index 22e9a8a7e1bc..144ec135875f 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -128,9 +128,7 @@ struct device_driver {
 
 	bool suppress_bind_attrs;	/* disables bind/unbind via sysfs */
 
-#if defined(CONFIG_OF)
 	const struct of_device_id	*of_match_table;
-#endif
 
 	int (*probe) (struct device *dev);
 	int (*remove) (struct device *dev);
@@ -442,9 +440,9 @@ struct device {
 					     override */
 	/* arch specific additions */
 	struct dev_archdata	archdata;
-#ifdef CONFIG_OF
-	struct device_node	*of_node;
-#endif
+
+	struct device_node	*of_node; /* associated device tree node */
+	const struct of_device_id *of_match; /* matching of_device_id from driver */
 
 	dev_t			devt;	/* dev_t, creates the sysfs "dev" */
 
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 0dc67802fe4b..cd2f75b742ec 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -257,9 +257,7 @@ struct i2c_board_info {
 	unsigned short	addr;
 	void		*platform_data;
 	struct dev_archdata	*archdata;
-#ifdef CONFIG_OF
 	struct device_node *of_node;
-#endif
 	int		irq;
 };
 
diff --git a/include/linux/of.h b/include/linux/of.h
index cad7cf0ab278..c004753d4c1b 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -23,8 +23,6 @@
 
 #include <asm/byteorder.h>
 
-#ifdef CONFIG_OF
-
 typedef u32 phandle;
 typedef u32 ihandle;
 
@@ -65,6 +63,8 @@ struct device_node {
 #endif
 };
 
+#ifdef CONFIG_OF
+
 /* Pointer for first entry in chain of all nodes. */
 extern struct device_node *allnodes;
 extern struct device_node *of_chosen;
@@ -103,7 +103,7 @@ extern void of_node_put(struct device_node *node);
 #endif
 
 /*
- * OF address retreival & translation
+ * OF address retrieval & translation
  */
 
 /* Helper to read a big number; size is in cells (not bytes) */
diff --git a/include/linux/of_device.h b/include/linux/of_device.h
index 975d347079d9..8bfe6c1d4365 100644
--- a/include/linux/of_device.h
+++ b/include/linux/of_device.h
@@ -18,10 +18,11 @@ extern void of_device_make_bus_id(struct device *dev);
  * @drv: the device_driver structure to test
  * @dev: the device structure to match against
  */
-static inline int of_driver_match_device(const struct device *dev,
+static inline int of_driver_match_device(struct device *dev,
 					 const struct device_driver *drv)
 {
-	return of_match_device(drv->of_match_table, dev) != NULL;
+	dev->of_match = of_match_device(drv->of_match_table, dev);
+	return dev->of_match != NULL;
 }
 
 extern struct platform_device *of_dev_get(struct platform_device *dev);
diff --git a/include/linux/of_pci.h b/include/linux/of_pci.h
new file mode 100644
index 000000000000..85a27b650d76
--- /dev/null
+++ b/include/linux/of_pci.h
@@ -0,0 +1,9 @@
+#ifndef __OF_PCI_H
+#define __OF_PCI_H
+
+#include <linux/pci.h>
+
+struct pci_dev;
+struct of_irq;
+int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq);
+#endif
diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h
index a68716ad38ce..17c7e21c0bd7 100644
--- a/include/linux/of_platform.h
+++ b/include/linux/of_platform.h
@@ -23,13 +23,7 @@
  * 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.
+ * the ibm ebus (ibmebus_bus_type).
  */
 struct of_platform_driver
 {
@@ -42,26 +36,16 @@ struct of_platform_driver
 	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)
 
-extern int of_register_driver(struct of_platform_driver *drv,
-			      struct bus_type *bus);
-extern void of_unregister_driver(struct of_platform_driver *drv);
-
 /* Platform drivers register/unregister */
-extern int of_register_platform_driver(struct of_platform_driver *drv);
-extern void of_unregister_platform_driver(struct of_platform_driver *drv);
-
 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,