#ifndef _ACPI_IO_H_#define _ACPI_IO_H_ #include <linux/io.h>#include <acpi/acpi.h> static inline void __iomem *acpi_os_ioremap(acpi_physical_address phys,					    acpi_size size){       return ioremap_cache(phys, size);} void __iomem *acpi_os_get_iomem(acpi_physical_address phys, unsigned int size); int acpi_os_map_generic_address(struct acpi_generic_address *addr);void acpi_os_unmap_generic_address(struct acpi_generic_address *addr); #endif