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ASoC: SOF: ipc4-pcm: Rename 'data' variable to trigger_list

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For more clarity, rename the struct ipc4_pipeline_set_state_data
variable to trigger_list instead of data. No functionality change.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230127120031.10709-14-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Ranjani Sridharan 2023-01-27 14:00:26 +02:00 committed by Mark Brown
parent 9c04363d22
commit 6f9eb19a33
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 20 additions and 18 deletions
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38
sound/soc/sof/ipc4-pcm.c
View File

@ -14,14 +14,14 @@
#include "ipc4-topology.h"
static int sof_ipc4_set_multi_pipeline_state(struct snd_sof_dev *sdev, u32 state,
struct ipc4_pipeline_set_state_data *data)
struct ipc4_pipeline_set_state_data *trigger_list)
{
struct sof_ipc4_msg msg = {{ 0 }};
u32 primary, ipc_size;
/* trigger a single pipeline */
if (data->count == 1)
return sof_ipc4_set_pipeline_state(sdev, data->pipeline_ids[0], state);
if (trigger_list->count == 1)
return sof_ipc4_set_pipeline_state(sdev, trigger_list->pipeline_ids[0], state);
primary = state;
primary |= SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_GLB_SET_PIPELINE_STATE);
@ -33,9 +33,9 @@ static int sof_ipc4_set_multi_pipeline_state(struct snd_sof_dev *sdev, u32 state
msg.extension = SOF_IPC4_GLB_PIPE_STATE_EXT_MULTI;
/* ipc_size includes the count and the pipeline IDs for the number of pipelines */
ipc_size = sizeof(u32) * (data->count + 1);
ipc_size = sizeof(u32) * (trigger_list->count + 1);
msg.data_size = ipc_size;
msg.data_ptr = data;
msg.data_ptr = trigger_list;
return sof_ipc_tx_message(sdev->ipc, &msg, ipc_size, NULL, 0);
}
@ -65,7 +65,7 @@ static int sof_ipc4_trigger_pipelines(struct snd_soc_component *component,
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_sof_pcm_stream_pipeline_list *pipeline_list;
struct ipc4_pipeline_set_state_data *data;
struct ipc4_pipeline_set_state_data *trigger_list;
struct snd_sof_widget *pipe_widget;
struct sof_ipc4_pipeline *pipeline;
struct snd_sof_pipeline *spipe;
@ -84,8 +84,9 @@ static int sof_ipc4_trigger_pipelines(struct snd_soc_component *component,
return 0;
/* allocate memory for the pipeline data */
data = kzalloc(struct_size(data, pipeline_ids, pipeline_list->count), GFP_KERNEL);
if (!data)
trigger_list = kzalloc(struct_size(trigger_list, pipeline_ids, pipeline_list->count),
GFP_KERNEL);
if (!trigger_list)
return -ENOMEM;
/*
@ -101,12 +102,13 @@ static int sof_ipc4_trigger_pipelines(struct snd_soc_component *component,
pipe_widget = spipe->pipe_widget;
pipeline = pipe_widget->private;
if (pipeline->state != state && !pipeline->skip_during_fe_trigger)
data->pipeline_ids[data->count++] = pipe_widget->instance_id;
trigger_list->pipeline_ids[trigger_list->count++] =
pipe_widget->instance_id;
}
/* return if all pipelines are in the requested state already */
if (!data->count) {
kfree(data);
if (!trigger_list->count) {
kfree(trigger_list);
return 0;
}
@ -115,20 +117,20 @@ static int sof_ipc4_trigger_pipelines(struct snd_soc_component *component,
* they are already paused. But it helps keep the logic simpler and the firmware handles
* the repeated pause gracefully. This can be optimized in the future if needed.
*/
ret = sof_ipc4_set_multi_pipeline_state(sdev, SOF_IPC4_PIPE_PAUSED, data);
ret = sof_ipc4_set_multi_pipeline_state(sdev, SOF_IPC4_PIPE_PAUSED, trigger_list);
if (ret < 0) {
dev_err(sdev->dev, "failed to pause all pipelines\n");
goto free;
}
/* update PAUSED state for all pipelines that were just triggered */
for (i = 0; i < data->count; i++) {
for (i = 0; i < trigger_list->count; i++) {
for (j = 0; j < pipeline_list->count; j++) {
spipe = pipeline_list->pipelines[j];
pipe_widget = spipe->pipe_widget;
pipeline = pipe_widget->private;
if (data->pipeline_ids[i] == pipe_widget->instance_id) {
if (trigger_list->pipeline_ids[i] == pipe_widget->instance_id) {
pipeline->state = SOF_IPC4_PIPE_PAUSED;
break;
}
@ -140,20 +142,20 @@ static int sof_ipc4_trigger_pipelines(struct snd_soc_component *component,
goto free;
/* else set the final state in the DSP */
ret = sof_ipc4_set_multi_pipeline_state(sdev, state, data);
ret = sof_ipc4_set_multi_pipeline_state(sdev, state, trigger_list);
if (ret < 0) {
dev_err(sdev->dev, "failed to set final state %d for all pipelines\n", state);
goto free;
}
/* update final state for all pipelines that were just triggered */
for (i = 0; i < data->count; i++) {
for (i = 0; i < trigger_list->count; i++) {
for (j = 0; j < pipeline_list->count; j++) {
spipe = pipeline_list->pipelines[j];
pipe_widget = spipe->pipe_widget;
pipeline = pipe_widget->private;
if (data->pipeline_ids[i] == pipe_widget->instance_id) {
if (trigger_list->pipeline_ids[i] == pipe_widget->instance_id) {
pipeline->state = state;
break;
}
@ -161,7 +163,7 @@ static int sof_ipc4_trigger_pipelines(struct snd_soc_component *component,
}
free:
kfree(data);
kfree(trigger_list);
return ret;
}