From 218fe9b7ec7f32c10a07539365488d80af7b0084 Mon Sep 17 00:00:00 2001
From: Daniel Baluta <daniel.baluta@nxp.com>
Date: Wed, 4 Dec 2019 17:13:33 +0200
Subject: [PATCH] ASoC: soc-core: Set dpcm_playback / dpcm_capture
Git-commit: 218fe9b7ec7f32c10a07539365488d80af7b0084
Patch-mainline: v5.5-rc6
References: jsc#SLE-16518

When converting a normal link to a DPCM link we need
to set dpcm_playback / dpcm_capture otherwise playback/capture
streams will not be created resulting in errors like this:

[   36.039111]  sai1-wm8960-hifi: ASoC: no backend playback stream

Fixes: a655de808cbde ("ASoC: core: Allow topology to override machine driver FE DAI link config")
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://lore.kernel.org/r/20191204151333.26625-1-daniel.baluta@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 sound/soc/soc-core.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 1c84ff1a5bf9..6050c4c62fe8 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1871,6 +1871,8 @@ static void soc_check_tplg_fes(struct snd_soc_card *card)
 
 			/* convert non BE into BE */
 			dai_link->no_pcm = 1;
+			dai_link->dpcm_playback = 1;
+			dai_link->dpcm_capture = 1;
 
 			/* override any BE fixups */
 			dai_link->be_hw_params_fixup =
-- 
2.16.4