| Message ID | 20230923091216.26325-1-liuhaoran14@163.com |
|---|---|
| State | New |
| Headers | show |
| Series | ASoC: SOF: Intel: Add error handling in hda_dsp_trace_release | expand |
On 9/23/23 05:12, liuhaoran wrote: > This patch adds error-handling for the hda_dsp_stream_put() inside > the hda_dsp_trace_release function in the hda-trace.c file. > > Signed-off-by: liuhaoran <liuhaoran14@163.com> > --- > sound/soc/sof/intel/hda-trace.c | 11 ++++++++++- > 1 file changed, 10 insertions(+), 1 deletion(-) > > diff --git a/sound/soc/sof/intel/hda-trace.c b/sound/soc/sof/intel/hda-trace.c > index cbb9bd7770e6..5dcd43b9cbe4 100644 > --- a/sound/soc/sof/intel/hda-trace.c > +++ b/sound/soc/sof/intel/hda-trace.c > @@ -73,13 +73,22 @@ int hda_dsp_trace_release(struct snd_sof_dev *sdev) > { > struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; > struct hdac_stream *hstream; > + int ret; > > if (hda->dtrace_stream) { > hstream = &hda->dtrace_stream->hstream; > - hda_dsp_stream_put(sdev, > + ret = hda_dsp_stream_put(sdev, > SNDRV_PCM_STREAM_CAPTURE, > hstream->stream_tag); > + > hda->dtrace_stream = NULL; > + > + if (ret < 0) { > + dev_dbg(sdev->dev, > + "stream put failed: %d\n", ret); > + return ret; > + } > + I don't know if returning an error helps here, this might get in the way of the suspend. Peter, what do you think? > return 0; > } >
diff --git a/sound/soc/sof/intel/hda-trace.c b/sound/soc/sof/intel/hda-trace.c index cbb9bd7770e6..5dcd43b9cbe4 100644 --- a/sound/soc/sof/intel/hda-trace.c +++ b/sound/soc/sof/intel/hda-trace.c @@ -73,13 +73,22 @@ int hda_dsp_trace_release(struct snd_sof_dev *sdev) { struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; struct hdac_stream *hstream; + int ret; if (hda->dtrace_stream) { hstream = &hda->dtrace_stream->hstream; - hda_dsp_stream_put(sdev, + ret = hda_dsp_stream_put(sdev, SNDRV_PCM_STREAM_CAPTURE, hstream->stream_tag); + hda->dtrace_stream = NULL; + + if (ret < 0) { + dev_dbg(sdev->dev, + "stream put failed: %d\n", ret); + return ret; + } + return 0; }
This patch adds error-handling for the hda_dsp_stream_put() inside the hda_dsp_trace_release function in the hda-trace.c file. Signed-off-by: liuhaoran <liuhaoran14@163.com> --- sound/soc/sof/intel/hda-trace.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-)