From ff7bf747bf3a852b8f61b40526ba6b9ae3c244f2 Mon Sep 17 00:00:00 2001
From: Oleg Dubinskiy <oleg.dubinskij30@gmail.com>
Date: Sun, 6 Apr 2025 17:15:14 +0200
Subject: [PATCH] [WDMAUD.DRV] Allow enumerating only present audio devices -
 Avoid unnecessary enumerating audio-related device interfaces which are
 currently not present in the system. - Do this for MMixer routines, same as
 it's already done for Legacy ones.

---
 dll/win32/wdmaud.drv/mmixer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dll/win32/wdmaud.drv/mmixer.c b/dll/win32/wdmaud.drv/mmixer.c
index f4f0fbd09ef..47848b9616b 100644
--- a/dll/win32/wdmaud.drv/mmixer.c
+++ b/dll/win32/wdmaud.drv/mmixer.c
@@ -349,7 +349,7 @@ WdmAudInitUserModeMixer()
     DeviceHandle = SetupDiGetClassDevs(&CategoryGuid,
                                        NULL,
                                        NULL,
-                                       DIGCF_DEVICEINTERFACE/* FIXME |DIGCF_PRESENT*/);
+                                       DIGCF_DEVICEINTERFACE | DIGCF_PRESENT);
 
     if (DeviceHandle == INVALID_HANDLE_VALUE)
     {