diff options
| author | Peter Ujfalusi <peter.ujfalusi@linux.intel.com> | 2025-06-19 13:26:40 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 18:30:26 +0200 |
| commit | e0f748ef3799b20b84c2feff19905bd6653a92d4 (patch) | |
| tree | a6a3f9cb900f6ecda56e4faee1e616dcf210eb4b | |
| parent | 5b317a5f24bada5c88f9f74fa11f6f8d81e94502 (diff) | |
ASoC: SOF: topology: Parse the dapm_widget_tokens in case of DSPless mode
[ Upstream commit 6b3cb7f4341cbf62d41ccf6ea906dbe66be8aa3d ]
Parsing the dapm_widget_tokens is also needed for DSPless mode as it is
setting the snd_soc_dapm_widget.no_wname_in_kcontrol_name flag for the
kcontrol creation from DAPM widgets.
Without that flag set, the following warnings might appear because of long
control names:
ALSA: Control name 'eqiir.2.1 Post Mixer Analog Playback IIR Eq bytes' truncated to 'eqiir.2.1 Post Mixer Analog Playback IIR Eq'
ALSA: Control name 'eqfir.2.1 Post Mixer Analog Playback FIR Eq bytes' truncated to 'eqfir.2.1 Post Mixer Analog Playback FIR Eq'
ALSA: Control name 'drc.2.1 Post Mixer Analog Playback DRC bytes' truncated to 'drc.2.1 Post Mixer Analog Playback DRC byte'
ALSA: Control name 'drc.2.1 Post Mixer Analog Playback DRC switch' truncated to 'drc.2.1 Post Mixer Analog Playback DRC swit'
ALSA: Control name 'gain.15.1 Pre Mixer Deepbuffer HDA Analog Volume' truncated to 'gain.15.1 Pre Mixer Deepbuffer HDA Analog V'
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://patch.msgid.link/20250619102640.12068-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | sound/soc/sof/topology.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index f9708b8fd73b..0104257df930 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -2364,14 +2364,25 @@ static int sof_dspless_widget_ready(struct snd_soc_component *scomp, int index, struct snd_soc_dapm_widget *w, struct snd_soc_tplg_dapm_widget *tw) { + struct snd_soc_tplg_private *priv = &tw->priv; + int ret; + + /* for snd_soc_dapm_widget.no_wname_in_kcontrol_name */ + ret = sof_parse_tokens(scomp, w, dapm_widget_tokens, + ARRAY_SIZE(dapm_widget_tokens), + priv->array, le32_to_cpu(priv->size)); + if (ret < 0) { + dev_err(scomp->dev, "failed to parse dapm widget tokens for %s\n", + w->name); + return ret; + } + if (WIDGET_IS_DAI(w->id)) { static const struct sof_topology_token dai_tokens[] = { {SOF_TKN_DAI_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_dai_type, 0}}; struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); - struct snd_soc_tplg_private *priv = &tw->priv; struct snd_sof_widget *swidget; struct snd_sof_dai *sdai; - int ret; swidget = kzalloc(sizeof(*swidget), GFP_KERNEL); if (!swidget) |