Component driver may want to use tlv data. Create tlv before soc_tplg_init_kcontrol so component driver can use the tlv data in the control_load ops.
Signed-off-by: Bard liao yung-chuan.liao@linux.intel.com --- sound/soc/soc-topology.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index 25fca7055464..fbee4720b834 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -894,19 +894,20 @@ static int soc_tplg_dmixer_create(struct soc_tplg *tplg, unsigned int count, continue; }
+ /* create any TLV data */ + soc_tplg_create_tlv(tplg, &kc, &mc->hdr); + /* pass control to driver for optional further init */ err = soc_tplg_init_kcontrol(tplg, &kc, (struct snd_soc_tplg_ctl_hdr *) mc); if (err < 0) { dev_err(tplg->dev, "ASoC: failed to init %s\n", mc->hdr.name); + soc_tplg_free_tlv(tplg, &kc); kfree(sm); continue; }
- /* create any TLV data */ - soc_tplg_create_tlv(tplg, &kc, &mc->hdr); - /* register control here */ err = soc_tplg_add_kcontrol(tplg, &kc, &sm->dobj.control.kcontrol); @@ -1324,18 +1325,19 @@ static struct snd_kcontrol_new *soc_tplg_dapm_widget_dmixer_create( continue; }
+ /* create any TLV data */ + soc_tplg_create_tlv(tplg, &kc[i], &mc->hdr); + /* pass control to driver for optional further init */ err = soc_tplg_init_kcontrol(tplg, &kc[i], (struct snd_soc_tplg_ctl_hdr *)mc); if (err < 0) { dev_err(tplg->dev, "ASoC: failed to init %s\n", mc->hdr.name); + soc_tplg_free_tlv(tplg, &kc[i]); kfree(sm); continue; } - - /* create any TLV data */ - soc_tplg_create_tlv(tplg, &kc[i], &mc->hdr); } return kc;