From 27cbb1df79c5079c0cf398f0164d7f5a7c38c268 Mon Sep 17 00:00:00 2001 From: Ranjani Sridharan Date: Fri, 9 Mar 2018 11:11:17 -0800 Subject: [PATCH] ASoC: topology: create TLV data for dapm widgets [ Upstream commit bde8b3887add8368ecf0ca71117baf2fd56a6fc9 ] This patch adds the change required to create the TLV data for dapm widget kcontrols from topology. This also fixes the following TLV read error shown in amixer while showing the card control contents. "amixer: Control hw:1 element TLV read error: No such device or address" Signed-off-by: Ranjani Sridharan Signed-off-by: Mark Brown Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- sound/soc/soc-topology.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index 782c580b7aa3..e5049fbfc4f1 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -1276,6 +1276,9 @@ static struct snd_kcontrol_new *soc_tplg_dapm_widget_dmixer_create( kfree(sm); continue; } + + /* create any TLV data */ + soc_tplg_create_tlv(tplg, &kc[i], &mc->hdr); } return kc; -- 2.20.1