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topology: decode: Add DAI name printing

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DAI name is a part of topology binary. Not printing 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>
This commit is contained in:
Piotr Maziarz 2020-08-31 11:09:02 +02:00 • committed by Jaroslav Kysela
parent d93b346299
commit 6b0fb2bc7e
1 changed files with 3 additions and 1 deletions
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4
src/topology/pcm.c
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@ -781,7 +781,9 @@ int tplg_save_fe_dai(snd_tplg_t *tplg ATTRIBUTE_UNUSED,
struct snd_soc_tplg_pcm *pcm = elem->pcm;
int err = 0;
if (pcm->dai_id > 0)
if (strlen(pcm->dai_name))
err = tplg_save_printf(dst, pfx, "dai.'%s'.id %u\n", pcm->dai_name, pcm->dai_id);
else if (pcm->dai_id > 0)
err = tplg_save_printf(dst, pfx, "dai.0.id %u\n", pcm->dai_id);
return err;
}