From d93b3462996a20951bc0ca753d0304bbbb9850fc Mon Sep 17 00:00:00 2001
From: Piotr Maziarz <piotrx.maziarz@linux.intel.com>
Date: Mon, 31 Aug 2020 11:09:01 +0200
Subject: [PATCH] topology: decode: Print sig_bits field in PCM capabilities
 section
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Not printing this field makes data loss while converting from binary
to standard ALSA configuration file.

Signed-off-by: Piotr Maziarz <piotrx.maziarz@linux.intel.com>
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---
 src/topology/pcm.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/topology/pcm.c b/src/topology/pcm.c
index db401145..49c5eaba 100644
--- a/src/topology/pcm.c
+++ b/src/topology/pcm.c
@@ -604,6 +604,9 @@ int tplg_save_stream_caps(snd_tplg_t *tplg ATTRIBUTE_UNUSED,
 	if (err >= 0 && sc->buffer_size_max)
 		err = tplg_save_printf(dst, pfx, "\tbuffer_size_max %u\n",
 				       sc->buffer_size_max);
+	if (err >= 0 && sc->sig_bits)
+		err = tplg_save_printf(dst, pfx, "\tsig_bits %u\n",
+				       sc->sig_bits);
 	if (err >= 0)
 		err = tplg_save_printf(dst, pfx, "}\n");
 	return err;
-- 
2.47.1