struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
struct snd_soc_tplg_private *private = &tw->priv;
struct sof_ipc_comp_mixer *mixer;
+ size_t ipc_size = sizeof(*mixer);
int ret;
- mixer = kzalloc(sizeof(*mixer), GFP_KERNEL);
+ mixer = (struct sof_ipc_comp_mixer *)
+ sof_comp_alloc(swidget, &ipc_size, index, core);
if (!mixer)
return -ENOMEM;
/* configure mixer IPC message */
- mixer->comp.hdr.size = sizeof(*mixer);
- mixer->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
- mixer->comp.id = swidget->comp_id;
mixer->comp.type = SOF_COMP_MIXER;
- mixer->comp.pipeline_id = index;
- mixer->comp.core = core;
mixer->config.hdr.size = sizeof(mixer->config);
ret = sof_parse_tokens(scomp, &mixer->config, comp_tokens,
swidget->private = mixer;
ret = sof_ipc_tx_message(sdev->ipc, mixer->comp.hdr.cmd, mixer,
- sizeof(*mixer), r, sizeof(*r));
+ ipc_size, r, sizeof(*r));
if (ret < 0)
kfree(mixer);