[PATCH 13/16] ASoC: SOF: append extended data to sof_ipc_comp_tone
Kai Vehmanen
kai.vehmanen at linux.intel.com
Fri Sep 4 15:27:41 CEST 2020
From: Keyon Jie <yang.jie at linux.intel.com>
Append the extended data to the end of the struct sof_ipc_comp_tone,
construct the ipc for COMP_NEW during the topology load stage.
Signed-off-by: Keyon Jie <yang.jie at linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan at linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen at linux.intel.com>
---
sound/soc/sof/topology.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c
index 476f78839fa8..c61f46350def 100644
--- a/sound/soc/sof/topology.c
+++ b/sound/soc/sof/topology.c
@@ -2066,19 +2066,16 @@ static int sof_widget_load_siggen(struct snd_soc_component *scomp, int index,
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
struct snd_soc_tplg_private *private = &tw->priv;
struct sof_ipc_comp_tone *tone;
+ size_t ipc_size = sizeof(*tone);
int ret;
- tone = kzalloc(sizeof(*tone), GFP_KERNEL);
+ tone = (struct sof_ipc_comp_tone *)
+ sof_comp_alloc(swidget, &ipc_size, index, core);
if (!tone)
return -ENOMEM;
/* configure siggen IPC message */
- tone->comp.hdr.size = sizeof(*tone);
- tone->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
- tone->comp.id = swidget->comp_id;
tone->comp.type = SOF_COMP_TONE;
- tone->comp.pipeline_id = index;
- tone->comp.core = core;
tone->config.hdr.size = sizeof(tone->config);
ret = sof_parse_tokens(scomp, tone, tone_tokens,
@@ -2106,7 +2103,7 @@ static int sof_widget_load_siggen(struct snd_soc_component *scomp, int index,
swidget->private = tone;
ret = sof_ipc_tx_message(sdev->ipc, tone->comp.hdr.cmd, tone,
- sizeof(*tone), r, sizeof(*r));
+ ipc_size, r, sizeof(*r));
if (ret >= 0)
return ret;
err:
--
2.27.0
More information about the Alsa-devel
mailing list