https://github.com/torvalds/linux
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Tip revision: 69e273c0b0a3c337a521d083374c918dc52c666f authored by Linus Torvalds on 01 September 2014, 01:23:04 UTC
Linux 3.17-rc3
Tip revision: 69e273c
acpi_io.h
#ifndef _ACPI_IO_H_
#define _ACPI_IO_H_

#include <linux/io.h>

static inline void __iomem *acpi_os_ioremap(acpi_physical_address phys,
					    acpi_size size)
{
       return ioremap_cache(phys, size);
}

void __iomem *__init_refok
acpi_os_map_iomem(acpi_physical_address phys, acpi_size size);
void __ref acpi_os_unmap_iomem(void __iomem *virt, acpi_size 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
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