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linux-next/include/linux/of_platform.h
Grant Likely 2dc1158137 of/device: Replace struct of_device with struct platform_device
of_device is just an alias for platform_device, so remove it entirely.  Also
replace to_of_device() with to_platform_device() and update comment blocks.

This patch was initially generated from the following semantic patch, and then
edited by hand to pick up the bits that coccinelle didn't catch.

@@
@@
-struct of_device
+struct platform_device

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Reviewed-by: David S. Miller <davem@davemloft.net>
2010-08-06 09:25:50 -06:00

82 lines
2.8 KiB
C

#ifndef _LINUX_OF_PLATFORM_H
#define _LINUX_OF_PLATFORM_H
/*
* Copyright (C) 2006 Benjamin Herrenschmidt, IBM Corp.
* <benh@kernel.crashing.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
*/
#ifdef CONFIG_OF_DEVICE
#include <linux/module.h>
#include <linux/device.h>
#include <linux/mod_devicetable.h>
#include <linux/pm.h>
#include <linux/of_device.h>
#include <linux/platform_device.h>
/**
* 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 platform_device* dev,
const struct of_device_id *match);
int (*remove)(struct platform_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)
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,
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 */