This is a note to let you know that I've just added the patch titled
ASoC: SOF: topology: remove sof_load_pipeline_ipc()
to the 5.16-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-sof-topology-remove-sof_load_pipeline_ipc.patch
and it can be found in the queue-5.16 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 7cc7b9ba21d4978d19f0e3edc2b00d44c9d66ff6 Mon Sep 17 00:00:00 2001
From: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
Date: Fri, 19 Nov 2021 21:26:17 +0200
Subject: ASoC: SOF: topology: remove sof_load_pipeline_ipc()
From: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
commit 7cc7b9ba21d4978d19f0e3edc2b00d44c9d66ff6 upstream.
Remove the function sof_load_pipeline_ipc() and directly
send the IPC instead. The pipeline core is already enabled
with the call to sof_pipeline_core_enable() in sof_widget_setup().
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@xxxxxxxxxxxxxxx>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Signed-off-by: Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20211119192621.4096077-7-kai.vehmanen@xxxxxxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/soc/sof/sof-audio.c | 3 ++-
sound/soc/sof/sof-audio.h | 4 ----
sound/soc/sof/topology.c | 17 -----------------
3 files changed, 2 insertions(+), 22 deletions(-)
--- a/sound/soc/sof/sof-audio.c
+++ b/sound/soc/sof/sof-audio.c
@@ -203,7 +203,8 @@ int sof_widget_setup(struct snd_sof_dev
break;
case snd_soc_dapm_scheduler:
pipeline = swidget->private;
- ret = sof_load_pipeline_ipc(sdev, pipeline, &r);
+ ret = sof_ipc_tx_message(sdev->ipc, pipeline->hdr.cmd, pipeline,
+ sizeof(*pipeline), &r, sizeof(r));
break;
default:
hdr = swidget->private;
--- a/sound/soc/sof/sof-audio.h
+++ b/sound/soc/sof/sof-audio.h
@@ -184,10 +184,6 @@ void snd_sof_control_notify(struct snd_s
int snd_sof_load_topology(struct snd_soc_component *scomp, const char *file);
int snd_sof_complete_pipeline(struct snd_sof_dev *sdev,
struct snd_sof_widget *swidget);
-
-int sof_load_pipeline_ipc(struct snd_sof_dev *sdev,
- struct sof_ipc_pipe_new *pipeline,
- struct sof_ipc_comp_reply *r);
int sof_pipeline_core_enable(struct snd_sof_dev *sdev,
const struct snd_sof_widget *swidget);
--- a/sound/soc/sof/topology.c
+++ b/sound/soc/sof/topology.c
@@ -1690,23 +1690,6 @@ err:
/*
* Pipeline Topology
*/
-int sof_load_pipeline_ipc(struct snd_sof_dev *sdev,
- struct sof_ipc_pipe_new *pipeline,
- struct sof_ipc_comp_reply *r)
-{
- int ret = sof_core_enable(sdev, pipeline->core);
-
- if (ret < 0)
- return ret;
-
- ret = sof_ipc_tx_message(sdev->ipc, pipeline->hdr.cmd, pipeline,
- sizeof(*pipeline), r, sizeof(*r));
- if (ret < 0)
- dev_err(sdev->dev, "error: load pipeline ipc failure\n");
-
- return ret;
-}
-
static int sof_widget_load_pipeline(struct snd_soc_component *scomp, int index,
struct snd_sof_widget *swidget,
struct snd_soc_tplg_dapm_widget *tw)
Patches currently in stable-queue which might be from ranjani.sridharan@xxxxxxxxxxxxxxx are
queue-5.16/asoc-sof-sof-audio-setup-sched-widgets-during-pipeline-complete-step.patch
queue-5.16/asoc-sof-intel-hda-add-quirks-for-hdaudio-dma-positi.patch
queue-5.16/asoc-sof-free-widgets-in-sof_tear_down_pipelines-for-static-pipelines.patch
queue-5.16/asoc-intel-sof_sdw-fix-jack-detection-on-hp-spectre-.patch
queue-5.16/asoc-sof-handle-paused-streams-during-system-suspend.patch
queue-5.16/asoc-sof-ipc-add-null-pointer-check-for-substream-ru.patch
queue-5.16/asoc-sof-topology-remove-sof_load_pipeline_ipc.patch
