ASoC: soc-dai: revert all changes to DAI startup/shutdown sequence
On Baytrail/Cherrytrail, the Atom/SST driver fails miserably: [ 9.741953] intel_sst_acpi 80860F28:00: FW Version 01.0c.00.01 [ 9.832992] intel_sst_acpi 80860F28:00: FW sent error response 0x40034 [ 9.833019] intel_sst_acpi 80860F28:00: FW alloc failed ret -4 [ 9.833028] intel_sst_acpi 80860F28:00: sst_get_stream returned err -5 [ 9.833033] sst-mfld-platform sst-mfld-platform: ASoC: DAI prepare error: -5 [ 9.833037] Baytrail Audio Port: ASoC: prepare FE Baytrail Audio Port failed [ 9.853942] intel_sst_acpi 80860F28:00: FW sent error response 0x40034 [ 9.853974] intel_sst_acpi 80860F28:00: FW alloc failed ret -4 [ 9.853984] intel_sst_acpi 80860F28:00: sst_get_stream returned err -5 [ 9.853990] sst-mfld-platform sst-mfld-platform: ASoC: DAI prepare error: -5 [ 9.853994] Baytrail Audio Port: ASoC: prepare FE Baytrail Audio Port failed Commitb56be800f1
("ASoC: soc-pcm: call snd_soc_dai_startup()/shutdown() once") was the initial problematic commit. Commit1ba616bd1a
("ASoC: soc-dai: fix DAI startup/shutdown sequence") was an attempt to fix things but it does not work on Baytrail, reverting all changes seems necessary for now. Fixes:1ba616bd1a
("ASoC: soc-dai: fix DAI startup/shutdown sequence") Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Tested-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20200415030437.23803-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
26d8788159
commit
5bd70440cb
@ -351,7 +351,6 @@ struct snd_soc_dai {
|
||||
|
||||
/* bit field */
|
||||
unsigned int probed:1;
|
||||
unsigned int started[SNDRV_PCM_STREAM_LAST + 1];
|
||||
};
|
||||
|
||||
static inline struct snd_soc_pcm_stream *
|
||||
|
@ -295,24 +295,17 @@ int snd_soc_dai_startup(struct snd_soc_dai *dai,
|
||||
{
|
||||
int ret = 0;
|
||||
|
||||
if (!dai->started[substream->stream] &&
|
||||
dai->driver->ops->startup)
|
||||
if (dai->driver->ops->startup)
|
||||
ret = dai->driver->ops->startup(substream, dai);
|
||||
|
||||
if (ret == 0)
|
||||
dai->started[substream->stream] = 1;
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
void snd_soc_dai_shutdown(struct snd_soc_dai *dai,
|
||||
struct snd_pcm_substream *substream)
|
||||
{
|
||||
if (dai->started[substream->stream] &&
|
||||
dai->driver->ops->shutdown)
|
||||
if (dai->driver->ops->shutdown)
|
||||
dai->driver->ops->shutdown(substream, dai);
|
||||
|
||||
dai->started[substream->stream] = 0;
|
||||
}
|
||||
|
||||
int snd_soc_dai_prepare(struct snd_soc_dai *dai,
|
||||
|
Loading…
Reference in New Issue
Block a user