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authorRanjani Sridharan <ranjani.sridharan@linux.intel.com>2018-03-09 11:11:17 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-05-30 07:49:12 +0200
commitf8eb1df0cce2c480d5a324eff8b5b6e5d1f0d394 (patch)
treeea70561d84ddf60030a337acb3e9003d3229c31d /sound
parentfd03df45491b7c639cd06fe807b53d298040fe2b (diff)
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 <ranjani.sridharan@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/soc-topology.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index e3f34a86413c..c1e76feb3529 100644
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -1188,6 +1188,9 @@ 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;