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-rw-r--r--include/linux/of_platform.h21
1 files changed, 8 insertions, 13 deletions
diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h
index a51fd30176aa..133ecf31a60f 100644
--- a/include/linux/of_platform.h
+++ b/include/linux/of_platform.h
@@ -17,19 +17,19 @@
17#include <linux/mod_devicetable.h> 17#include <linux/mod_devicetable.h>
18#include <linux/pm.h> 18#include <linux/pm.h>
19#include <linux/of_device.h> 19#include <linux/of_device.h>
20#include <linux/platform_device.h>
20 21
21/* 22/*
22 * The of_platform_bus_type is a bus type used by drivers that do not 23 * of_platform_bus_type isn't it's own bus anymore. It's now just an alias
23 * attach to a macio or similar bus but still use OF probing 24 * for the platform bus.
24 * mechanism
25 */ 25 */
26extern struct bus_type of_platform_bus_type; 26#define of_platform_bus_type platform_bus_type
27 27
28extern const struct of_device_id of_default_bus_ids[]; 28extern const struct of_device_id of_default_bus_ids[];
29 29
30/* 30/*
31 * An of_platform_driver driver is attached to a basic of_device on 31 * An of_platform_driver driver is attached to a basic of_device on
32 * the "platform bus" (of_platform_bus_type). 32 * the "platform bus" (platform_bus_type).
33 */ 33 */
34struct of_platform_driver 34struct of_platform_driver
35{ 35{
@@ -42,6 +42,7 @@ struct of_platform_driver
42 int (*shutdown)(struct of_device* dev); 42 int (*shutdown)(struct of_device* dev);
43 43
44 struct device_driver driver; 44 struct device_driver driver;
45 struct platform_driver platform_driver;
45}; 46};
46#define to_of_platform_driver(drv) \ 47#define to_of_platform_driver(drv) \
47 container_of(drv,struct of_platform_driver, driver) 48 container_of(drv,struct of_platform_driver, driver)
@@ -51,14 +52,8 @@ extern int of_register_driver(struct of_platform_driver *drv,
51extern void of_unregister_driver(struct of_platform_driver *drv); 52extern void of_unregister_driver(struct of_platform_driver *drv);
52 53
53/* Platform drivers register/unregister */ 54/* Platform drivers register/unregister */
54static inline int of_register_platform_driver(struct of_platform_driver *drv) 55extern int of_register_platform_driver(struct of_platform_driver *drv);
55{ 56extern void of_unregister_platform_driver(struct of_platform_driver *drv);
56 return of_register_driver(drv, &of_platform_bus_type);
57}
58static inline void of_unregister_platform_driver(struct of_platform_driver *drv)
59{
60 of_unregister_driver(drv);
61}
62 57
63extern struct of_device *of_device_alloc(struct device_node *np, 58extern struct of_device *of_device_alloc(struct device_node *np,
64 const char *bus_id, 59 const char *bus_id,