drm/sis: add extern C guard for the UAPI header
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
diff --git a/include/uapi/drm/sis_drm.h b/include/uapi/drm/sis_drm.h
index a20d88b..3e3f7e9 100644
--- a/include/uapi/drm/sis_drm.h
+++ b/include/uapi/drm/sis_drm.h
@@ -29,6 +29,10 @@
#include "drm.h"
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
/* SiS specific ioctls */
#define NOT_USED_0_3
#define DRM_SIS_FB_ALLOC 0x04
@@ -66,4 +70,8 @@
unsigned long offset, size;
} drm_sis_fb_t;
+#if defined(__cplusplus)
+}
+#endif
+
#endif /* __SIS_DRM_H__ */