audio: volume: Simplify volume_params()

Use the helper functions to update the stream params and the source/sink
buffer formats.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>

src/audio/module_adapter/module/volume/volume.c

@@ -1118,39 +1118,28 @@ static int volume_get_config(struct processing_module *mod,
 static int volume_params(struct processing_module *mod)
 {
  struct sof_ipc_stream_params *params = mod->stream_params;
- struct sof_ipc_stream_params vol_params;
- enum sof_ipc_frame frame_fmt, valid_fmt;
+ struct comp_buffer __sparse_cache *sink_c, *source_c;
+ struct comp_buffer *sinkb, *sourceb;
  struct comp_dev *dev = mod->dev;
- struct comp_buffer *sinkb;
- struct comp_buffer __sparse_cache *sink_c;
- int i, ret;
 
  comp_dbg(dev, "volume_params()");
 
- vol_params = *params;
- vol_params.channels = mod->priv.cfg.base_cfg.audio_fmt.channels_count;
- vol_params.rate = mod->priv.cfg.base_cfg.audio_fmt.sampling_frequency;
- vol_params.buffer_fmt = mod->priv.cfg.base_cfg.audio_fmt.interleaving_style;
-
- audio_stream_fmt_conversion(mod->priv.cfg.base_cfg.audio_fmt.depth,
- mod->priv.cfg.base_cfg.audio_fmt.valid_bit_depth,
- &frame_fmt, &valid_fmt,
- mod->priv.cfg.base_cfg.audio_fmt.s_type);
-
- vol_params.frame_fmt = valid_fmt;
+ ipc4_base_module_cfg_to_stream_params(&mod->priv.cfg.base_cfg, params);
 
- for (i = 0; i < SOF_IPC_MAX_CHANNELS; i++)
- vol_params.chmap[i] = (mod->priv.cfg.base_cfg.audio_fmt.ch_map >> i * 4) & 0xf;
-
- component_set_nearest_period_frames(dev, vol_params.rate);
+ component_set_nearest_period_frames(dev, params->rate);
 
  /* volume component will only ever have 1 sink buffer */
  sinkb = list_first_item(&dev->bsink_list, struct comp_buffer, source_list);
  sink_c = buffer_acquire(sinkb);
- ret = buffer_set_params(sink_c, &vol_params, true);
+ ipc4_update_buffer_format(sink_c, &mod->priv.cfg.base_cfg.audio_fmt);
  buffer_release(sink_c);
 
- return ret;
+ sourceb = list_first_item(&dev->bsource_list, struct comp_buffer, sink_list);
+ source_c = buffer_acquire(sourceb);
+ ipc4_update_buffer_format(source_c, &mod->priv.cfg.base_cfg.audio_fmt);
+ buffer_release(source_c);
+
+ return 0;
 }
 #endif /* CONFIG_IPC_MAJOR_4 */