diff options
Diffstat (limited to 'drivers/soundwire/qcom.c')
| -rw-r--r-- | drivers/soundwire/qcom.c | 33 |
1 files changed, 1 insertions, 32 deletions
diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index a1e2d6c98186..8076d40407d4 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -1265,10 +1265,7 @@ static int qcom_swrm_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct qcom_swrm_ctrl *ctrl = dev_get_drvdata(dai->dev); - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct sdw_stream_runtime *sruntime; - struct snd_soc_dai *codec_dai; - int ret, i; + int ret; ret = pm_runtime_get_sync(ctrl->dev); if (ret < 0 && ret != -EACCES) { @@ -1279,33 +1276,7 @@ static int qcom_swrm_startup(struct snd_pcm_substream *substream, return ret; } - sruntime = sdw_alloc_stream(dai->name); - if (!sruntime) { - ret = -ENOMEM; - goto err_alloc; - } - - ctrl->sruntime[dai->id] = sruntime; - - for_each_rtd_codec_dais(rtd, i, codec_dai) { - ret = snd_soc_dai_set_stream(codec_dai, sruntime, - substream->stream); - if (ret < 0 && ret != -ENOTSUPP) { - dev_err(dai->dev, "Failed to set sdw stream on %s\n", - codec_dai->name); - goto err_set_stream; - } - } - return 0; - -err_set_stream: - sdw_release_stream(sruntime); -err_alloc: - pm_runtime_mark_last_busy(ctrl->dev); - pm_runtime_put_autosuspend(ctrl->dev); - - return ret; } static void qcom_swrm_shutdown(struct snd_pcm_substream *substream, @@ -1314,8 +1285,6 @@ static void qcom_swrm_shutdown(struct snd_pcm_substream *substream, struct qcom_swrm_ctrl *ctrl = dev_get_drvdata(dai->dev); swrm_wait_for_wr_fifo_done(ctrl); - sdw_release_stream(ctrl->sruntime[dai->id]); - ctrl->sruntime[dai->id] = NULL; pm_runtime_mark_last_busy(ctrl->dev); pm_runtime_put_autosuspend(ctrl->dev); |