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Change ACPI to use dev_archdata instead of firmware_data

This patch changes ACPI to use the new dev_archdata on i386, x86_64
and ia64 (is there any other arch using ACPI ?) to store it's
acpi_handle.

It also removes the firmware_data field from struct device as this
was the only user.

Only build-tested on x86

Signed-off-by: Benjamin Herrenschmidt
Cc: Len Brown
Signed-off-by: Greg Kroah-Hartman

Benjamin Herrenschmidt
2006-12-02 06:52:01 +0800

device.h 255 Bytes

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/*
 * Arch specific extensions to struct device
 *
 * This file is released under the GPLv2
 */
#ifndef _ASM_I386_DEVICE_H
#define _ASM_I386_DEVICE_H

struct dev_archdata {
#ifdef CONFIG_ACPI
	void	*acpi_handle;
#endif
};

#endif /* _ASM_I386_DEVICE_H */