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[DRIVER MODEL] Add missing platform_device.h header.

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Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Russell King 2005-10-29 22:17:58 +01:00 committed by Russell King
parent d052d1beff
commit bbbf508d64
1 changed files with 40 additions and 0 deletions
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include/linux/platform_device.h Normal file
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/*
* platform_device.h - generic, centralized driver model
*
* Copyright (c) 2001-2003 Patrick Mochel <mochel@osdl.org>
*
* This file is released under the GPLv2
*
* See Documentation/driver-model/ for more information.
*/
#ifndef _PLATFORM_DEVICE_H_
#define _PLATFORM_DEVICE_H_
#include <linux/device.h>
struct platform_device {
const char * name;
u32 id;
struct device dev;
u32 num_resources;
struct resource * resource;
};
#define to_platform_device(x) container_of((x), struct platform_device, dev)
extern int platform_device_register(struct platform_device *);
extern void platform_device_unregister(struct platform_device *);
extern struct bus_type platform_bus_type;
extern struct device platform_bus;
extern struct resource *platform_get_resource(struct platform_device *, unsigned int, unsigned int);
extern int platform_get_irq(struct platform_device *, unsigned int);
extern struct resource *platform_get_resource_byname(struct platform_device *, unsigned int, char *);
extern int platform_get_irq_byname(struct platform_device *, char *);
extern int platform_add_devices(struct platform_device **, int);
extern struct platform_device *platform_device_register_simple(char *, unsigned int, struct resource *, unsigned int);
#endif /* _PLATFORM_DEVICE_H_ */