[mirror_ubuntu-artful-kernel.git] / include / acpi / acpi_io.h

#ifndef _ACPI_IO_H_
#define _ACPI_IO_H_

#include <linux/io.h>

#include <asm/acpi.h>

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

extern bool acpi_permanent_mmap;

void __iomem *__ref
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
Commit	Line	Data
2d6d9fd3 RW	1	#ifndef _ACPI_IO_H_
	2	#define _ACPI_IO_H_
	3
	4	#include <linux/io.h>
2d6d9fd3	5
652261a7 MS	6	#include <asm/acpi.h>
	7
	8	#ifndef acpi_os_ioremap
2d6d9fd3 RW	9	static inline void __iomem *acpi_os_ioremap(acpi_physical_address phys,
	10	acpi_size size)
	11	{
	12	return ioremap_cache(phys, size);
	13	}
652261a7	14	#endif
2d6d9fd3	15
8d3523fb LZ	16	extern bool acpi_permanent_mmap;
8d3523fb LZ	17
bd721ea7	18	void __iomem *__ref
a238317c LZ	19	acpi_os_map_iomem(acpi_physical_address phys, acpi_size size);
a238317c LZ	20	void __ref acpi_os_unmap_iomem(void __iomem *virt, acpi_size size);
13606a2d RW	21	void __iomem *acpi_os_get_iomem(acpi_physical_address phys, unsigned int size);
13606a2d RW	22
6f68c91c MS	23	int acpi_os_map_generic_address(struct acpi_generic_address *addr);
	24	void acpi_os_unmap_generic_address(struct acpi_generic_address *addr);
	25
2d6d9fd3	26	#endif