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ASoC: SOF: pcm: move the check for prepared flag

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Move the check for the prepared flag inside snd_pcm_dsp_pcm_free() to
avoid having to check it before every invocation of the function.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20211125101520.291581-8-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Ranjani Sridharan 2021-11-25 12:15:17 +02:00 committed by Mark Brown
parent d9a7246534
commit 85d7acd0ef
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
1 changed files with 9 additions and 10 deletions
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19
sound/soc/sof/pcm.c
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@ -107,6 +107,9 @@ int sof_pcm_dsp_pcm_free(struct snd_pcm_substream *substream, struct snd_sof_dev
struct sof_ipc_reply reply;
int ret;
if (!spcm->prepared[substream->stream])
return 0;
stream.hdr.size = sizeof(stream);
stream.hdr.cmd = SOF_IPC_GLB_STREAM_MSG | SOF_IPC_STREAM_PCM_FREE;
stream.comp_id = spcm->stream[substream->stream].comp_id;
@ -178,11 +181,9 @@ static int sof_pcm_hw_params(struct snd_soc_component *component,
* Handle repeated calls to hw_params() without free_pcm() in
* between. At least ALSA OSS emulation depends on this.
*/
if (spcm->prepared[substream->stream]) {
ret = sof_pcm_dsp_pcm_free(substream, sdev, spcm);
if (ret < 0)
return ret;
}
ret = sof_pcm_dsp_pcm_free(substream, sdev, spcm);
if (ret < 0)
return ret;
dev_dbg(component->dev, "pcm: hw params stream %d dir %d\n",
spcm->pcm.pcm_id, substream->stream);
@ -298,11 +299,9 @@ static int sof_pcm_hw_free(struct snd_soc_component *component,
dev_dbg(component->dev, "pcm: free stream %d dir %d\n",
spcm->pcm.pcm_id, substream->stream);
if (spcm->prepared[substream->stream]) {
ret = sof_pcm_dsp_pcm_free(substream, sdev, spcm);
if (ret < 0)
err = ret;
}
ret = sof_pcm_dsp_pcm_free(substream, sdev, spcm);
if (ret < 0)
err = ret;
ret = sof_widget_list_free(sdev, spcm, substream->stream);
if (ret < 0)