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| author | Mark Brown <broonie@sirena.org.uk> | 2021-05-25 17:44:26 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@sirena.org.uk> | 2021-05-25 17:44:26 +0200 |
| commit | d4e9889b02014a07c8dba3fbbae7205ea4084350 (patch) | |
| tree | 66038b2d9e18c8a63ccc3ef7ff96809e96136bac /sound/soc/sof | |
| parent | Merge series "ASoC: rsnd: add D3 support" from Kuninori Morimoto <kuninori.mo... (diff) | |
| parent | ASoC: core: Fix Null-point-dereference in fmt_single_name() (diff) | |
| download | linux-d4e9889b02014a07c8dba3fbbae7205ea4084350.tar.xz linux-d4e9889b02014a07c8dba3fbbae7205ea4084350.zip | |
Merge branch 'for-5.13' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-5.14
Diffstat (limited to 'sound/soc/sof')
| -rw-r--r-- | sound/soc/sof/intel/hda-dai.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c index 8d7bab433fb3..c1f9f0f58464 100644 --- a/sound/soc/sof/intel/hda-dai.c +++ b/sound/soc/sof/intel/hda-dai.c @@ -421,11 +421,16 @@ static int ssp_dai_hw_params(struct snd_pcm_substream *substream, struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, SOF_AUDIO_PCM_DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); + struct sof_ipc_fw_version *v = &sdev->fw_ready.version; struct sof_ipc_dai_config *config; struct snd_sof_dai *sof_dai; struct sof_ipc_reply reply; int ret; + /* DAI_CONFIG IPC during hw_params is not supported in older firmware */ + if (v->abi_version < SOF_ABI_VER(3, 18, 0)) + return 0; + list_for_each_entry(sof_dai, &sdev->dai_list, list) { if (!sof_dai->cpu_dai_name || !sof_dai->dai_config) continue; |