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ASoC: SOF: ipc4-pcm: Use consistent name for snd_sof_pcm_stream pointer 

Throughout the file the pointer for snd_sof_pcm_stream is named either
'stream' or (wrongly) 'spcm' which confuses the reader.

Use 'sps' for the pointer name as it is the most common name used in SOF
codebase.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://msgid.link/r/20240409110036.9411-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Peter Ujfalusi 2024-04-09 14:00:33 +03:00 committed by Mark Brown
parent fec50db703
commit 965e49cdf8
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 11 additions and 11 deletions
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22
sound/soc/sof/ipc4-pcm.c
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@ -764,7 +764,7 @@ static int sof_ipc4_pcm_setup(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm
return 0;
}
static void sof_ipc4_build_time_info(struct snd_sof_dev *sdev, struct snd_sof_pcm_stream *spcm)
static void sof_ipc4_build_time_info(struct snd_sof_dev *sdev, struct snd_sof_pcm_stream *sps)
{
struct sof_ipc4_copier *host_copier = NULL;
struct sof_ipc4_copier *dai_copier = NULL;
@ -775,7 +775,7 @@ static void sof_ipc4_build_time_info(struct snd_sof_dev *sdev, struct snd_sof_pc
int i;
/* find host & dai to locate info in memory window */
for_each_dapm_widgets(spcm->list, i, widget) {
for_each_dapm_widgets(sps->list, i, widget) {
struct snd_sof_widget *swidget = widget->dobj.private;
if (!swidget)
@ -795,7 +795,7 @@ static void sof_ipc4_build_time_info(struct snd_sof_dev *sdev, struct snd_sof_pc
return;
}
info = spcm->private;
info = sps->private;
info->host_copier = host_copier;
info->dai_copier = dai_copier;
info->llp_offset = offsetof(struct sof_ipc4_fw_registers, llp_gpdma_reading_slots) +
@ -864,7 +864,7 @@ static int sof_ipc4_pcm_hw_params(struct snd_soc_component *component,
static int sof_ipc4_get_stream_start_offset(struct snd_sof_dev *sdev,
struct snd_pcm_substream *substream,
struct snd_sof_pcm_stream *stream,
struct snd_sof_pcm_stream *sps,
struct sof_ipc4_timestamp_info *time_info)
{
struct sof_ipc4_copier *host_copier = time_info->host_copier;
@ -918,7 +918,7 @@ static int sof_ipc4_pcm_pointer(struct snd_soc_component *component,
struct sof_ipc4_timestamp_info *time_info;
struct sof_ipc4_llp_reading_slot llp;
snd_pcm_uframes_t head_cnt, tail_cnt;
struct snd_sof_pcm_stream *stream;
struct snd_sof_pcm_stream *sps;
u64 dai_cnt, host_cnt, host_ptr;
struct snd_sof_pcm *spcm;
int ret;
@ -927,8 +927,8 @@ static int sof_ipc4_pcm_pointer(struct snd_soc_component *component,
if (!spcm)
return -EOPNOTSUPP;
stream = &spcm->stream[substream->stream];
time_info = stream->private;
sps = &spcm->stream[substream->stream];
time_info = sps->private;
if (!time_info)
return -EOPNOTSUPP;
@ -938,7 +938,7 @@ static int sof_ipc4_pcm_pointer(struct snd_soc_component *component,
* the statistics is complete. And it will not change after the first initiailization.
*/
if (time_info->stream_start_offset == SOF_IPC4_INVALID_STREAM_POSITION) {
ret = sof_ipc4_get_stream_start_offset(sdev, substream, stream, time_info);
ret = sof_ipc4_get_stream_start_offset(sdev, substream, sps, time_info);
if (ret < 0)
return -EOPNOTSUPP;
}
@ -1030,15 +1030,15 @@ static snd_pcm_sframes_t sof_ipc4_pcm_delay(struct snd_soc_component *component,
{
struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
struct sof_ipc4_timestamp_info *time_info;
struct snd_sof_pcm_stream *stream;
struct snd_sof_pcm_stream *sps;
struct snd_sof_pcm *spcm;
spcm = snd_sof_find_spcm_dai(component, rtd);
if (!spcm)
return 0;
stream = &spcm->stream[substream->stream];
time_info = stream->private;
sps = &spcm->stream[substream->stream];
time_info = sps->private;
/*
* Report the stored delay value calculated in the pointer callback.
* In the unlikely event that the calculation was skipped/aborted, the