diff options
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/sof/intel/hda-dai-ops.c | 6 | ||||
| -rw-r--r-- | sound/soc/sof/ipc4-topology.c | 1 | ||||
| -rw-r--r-- | sound/soc/sof/topology.c | 2 |
3 files changed, 9 insertions, 0 deletions
diff --git a/sound/soc/sof/intel/hda-dai-ops.c b/sound/soc/sof/intel/hda-dai-ops.c index f3513796c189..e9ae38916434 100644 --- a/sound/soc/sof/intel/hda-dai-ops.c +++ b/sound/soc/sof/intel/hda-dai-ops.c @@ -234,6 +234,9 @@ static int hda_ipc4_pre_trigger(struct snd_sof_dev *sdev, struct snd_soc_dai *cp pipe_widget = swidget->spipe->pipe_widget; pipeline = pipe_widget->private; + if (pipe_widget->instance_id < 0) + return 0; + mutex_lock(&ipc4_data->pipeline_state_mutex); switch (cmd) { @@ -297,6 +300,9 @@ static int hda_ipc4_post_trigger(struct snd_sof_dev *sdev, struct snd_soc_dai *c pipe_widget = swidget->spipe->pipe_widget; pipeline = pipe_widget->private; + if (pipe_widget->instance_id < 0) + return 0; + mutex_lock(&ipc4_data->pipeline_state_mutex); switch (cmd) { diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c index a4e1a70b607d..9bc94be072aa 100644 --- a/sound/soc/sof/ipc4-topology.c +++ b/sound/soc/sof/ipc4-topology.c @@ -2319,6 +2319,7 @@ static int sof_ipc4_widget_free(struct snd_sof_dev *sdev, struct snd_sof_widget pipeline->mem_usage = 0; pipeline->state = SOF_IPC4_PIPE_UNINITIALIZED; ida_free(&pipeline_ida, swidget->instance_id); + swidget->instance_id = -EINVAL; } else { struct snd_sof_widget *pipe_widget = swidget->spipe->pipe_widget; struct sof_ipc4_pipeline *pipeline = pipe_widget->private; diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index 698129dccc7d..1afcbb134d2c 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -2157,6 +2157,8 @@ static int sof_complete(struct snd_soc_component *scomp) struct snd_sof_widget *pipe_widget = spipe->pipe_widget; struct snd_sof_widget *swidget; + pipe_widget->instance_id = -EINVAL; + /* Update the scheduler widget's IPC structure */ if (widget_ops && widget_ops[pipe_widget->id].ipc_setup) { ret = widget_ops[pipe_widget->id].ipc_setup(pipe_widget); |