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-rw-r--r--include/acpi/acpi_io.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/include/acpi/acpi_io.h b/include/acpi/acpi_io.h
new file mode 100644
index 000000000000..2be858018c7f
--- /dev/null
+++ b/include/acpi/acpi_io.h
@@ -0,0 +1,17 @@
+#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 *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