diff options
| -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 53600c6c2911..9823230d2ef4 100644 --- a/sound/soc/sof/intel/hda-dai.c +++ b/sound/soc/sof/intel/hda-dai.c @@ -336,8 +336,13 @@ static int hda_dai_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) { + struct hdac_ext_stream *hext_stream = + snd_soc_dai_get_dma_data(dai, substream); int ret; + if (hext_stream && hext_stream->link_prepared) + return 0; + ret = hda_link_dma_hw_params(substream, params); if (ret < 0) return ret; |