ACPICA: Add EXPORT_ACPI_INTERFACES macro to external interface modules.
For Linux, there are no functional changes/binary generation differences
introduced by this patch.
This change adds a new macro to all files that contain external ACPICA
interfaces. It can be detected and used by the host (via the host-specific
header) for any special processing required for such modules. Lv Zheng.
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 7346a92..0e6e73c 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -74,7 +74,7 @@
#define acpi_spinlock spinlock_t *
#define acpi_cpu_flags unsigned long
-#else /* !__KERNEL__ */
+#else /* !__KERNEL__ */
#include <stdarg.h>
#include <string.h>
@@ -102,7 +102,7 @@
#define __cdecl
#endif
-#endif /* __KERNEL__ */
+#endif /* __KERNEL__ */
/* Linux uses GCC */
@@ -183,6 +183,10 @@
lock ? AE_OK : AE_NO_MEMORY; \
})
-#endif /* __KERNEL__ */
+#ifdef EXPORT_ACPI_INTERFACES
+#include <linux/export.h>
+#endif
-#endif /* __ACLINUX_H__ */
+#endif /* __KERNEL__ */
+
+#endif /* __ACLINUX_H__ */