kernel/include/acpi/acpi_io.h

   1 #ifndef _ACPI_IO_H_
   2 #define _ACPI_IO_H_
   3
   4 #include <linux/io.h>
   5
   6 #include <asm/acpi.h>
   7
   8 #ifndef acpi_os_ioremap
   9 static inline void __iomem *acpi_os_ioremap(acpi_physical_address phys,
  10                                             acpi_size size)
  11 {
  12        return ioremap_cache(phys, size);
  13 }
  14 #endif
  15
  16 void __iomem *__init_refok
  17 acpi_os_map_iomem(acpi_physical_address phys, acpi_size size);
  18 void __ref acpi_os_unmap_iomem(void __iomem *virt, acpi_size size);
  19 void __iomem *acpi_os_get_iomem(acpi_physical_address phys, unsigned int size);
  20
  21 int acpi_os_map_generic_address(struct acpi_generic_address *addr);
  22 void acpi_os_unmap_generic_address(struct acpi_generic_address *addr);
  23
  24 #endif