From: Jacek Caban <jacek@codeweavers.com>
Subject: [PATCH] widl: Don't apply call_as methods to async interface.
Message-Id: <1d2044e4-d5be-d26d-813f-19c944c63f66@codeweavers.com>
Date: Fri, 18 Dec 2020 16:15:28 +0100

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
---
  tools/widl/parser.y | 2 ++
  1 file changed, 2 insertions(+)

diff --git a/tools/widl/parser.y b/tools/widl/parser.y
index 1d413ca74f4..b729d772fcd 100644
--- a/tools/widl/parser.y
+++ b/tools/widl/parser.y
@@ -2940,6 +2940,8 @@ static void check_async_uuid(type_t *iface)
         var_t *begin_func, *finish_func, *func = stmt->u.var, *arg;
         var_list_t *begin_args = NULL, *finish_args = NULL, *args;
 
+        if (is_attr(func->attrs, ATTR_CALLAS)) continue;
+
         args = type_function_get_args(func->declspec.type);
         if (args) LIST_FOR_EACH_ENTRY(arg, args, var_t, entry)
         {