ACPICA: Add support for extra, optional OS-specific header file.

If OSPMs have something should appear after actypes.h to reference type
definitions, the platform/acxxx.h is not sufficient as it is included by
platform/acenv.h before including actypes.h.

This patch introduces an OSPMs declarable headers to allow OSPMs to handle
such requirement for their own purposes.

This kind of header can also be used by Linux to collect the divergences
that haven't been back ported yet.  Lv Zheng.

Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/include/acpi/acpi.h b/include/acpi/acpi.h
index a544d3e4b1dc278e8ccef371ac34c72b03989449..ca0cb603b171cb63bfd957903bb01fa8545e4674 100644 (file)
--- a/include/acpi/acpi.h
+++ b/include/acpi/acpi.h
@@ -62,5 +62,8 @@
 #include <acpi/acrestyp.h>             /* Resource Descriptor structs */
 #include <acpi/acpiosxf.h>             /* OSL interfaces (ACPICA-to-OS) */
 #include <acpi/acpixf.h>               /* ACPI core subsystem external interfaces */
+#ifdef ACPI_NATIVE_INTERFACE_HEADER
+#include ACPI_NATIVE_INTERFACE_HEADER
+#endif
 
 #endif                         /* __ACPI_H__ */