From 2e6f80f808e7f8292cebc2631cb5262f775574e4 Mon Sep 17 00:00:00 2001
From: Wim Taymans <wtaymans@redhat.com>
Date: Wed, 18 Aug 2021 10:52:04 +0200
Subject: [PATCH] alsa: only list IEC958 codecs when iec958 or hdmi device.

---
 spa/plugins/alsa/alsa-pcm.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/spa/plugins/alsa/alsa-pcm.h b/spa/plugins/alsa/alsa-pcm.h
index 081184809..3ce3b0008 100644
--- a/spa/plugins/alsa/alsa-pcm.h
+++ b/spa/plugins/alsa/alsa-pcm.h
@@ -295,6 +295,8 @@ static inline uint32_t spa_alsa_get_iec958_codecs(struct state *state, uint32_t
 {
 	uint64_t mask = state->iec958_codecs;
 	uint32_t i = 0, j = 0;
+	if (!(state->is_iec958 || state->is_hdmi))
+		return 0;
 	while (mask && i < max_codecs) {
 		if (mask & 1)
 			codecs[i++] = j;