4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx> [ 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@xxxxxxxxxxxxxxx> Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- sound/soc/soc-topology.c | 3 +++ 1 file changed, 3 insertions(+) --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -1276,6 +1276,9 @@ static struct snd_kcontrol_new *soc_tplg kfree(sm); continue; } + + /* create any TLV data */ + soc_tplg_create_tlv(tplg, &kc[i], &mc->hdr); } return kc;
