diff options
| author |   Ranjani Sridharan <ranjani.sridharan@linux.intel.com> | 2022-04-26 10:17:38 -0700 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-04-29 13:06:00 +0100 |
| commit | d77d7795547ae8e2ed23d1ce835b539ee1d794bb (patch) | |
| tree | d2910ace5f0021c013508eac1223af862fde943a /sound/soc/sof/sof-audio.c | |
| parent | ASoC: SOF: expose a couple of functions (diff) | |
| download | wireguard-linux-d77d7795547ae8e2ed23d1ce835b539ee1d794bb.tar.xz wireguard-linux-d77d7795547ae8e2ed23d1ce835b539ee1d794bb.zip | |
ASoC: SOF: Add a route_free op in struct sof_ipc_tplg_ops
IPC4 requires that the widgets be unbound in the firmware before they
are freed. So add a new op in struct sof_ipc_tplg_ops that will be used
to send the IPC to the firmware to unbind widgets.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220426171743.171061-7-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/sof-audio.c')
| -rw-r--r-- | sound/soc/sof/sof-audio.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sound/soc/sof/sof-audio.c b/sound/soc/sof/sof-audio.c index 6e43f1a55406..b2da078a1641 100644 --- a/sound/soc/sof/sof-audio.c +++ b/sound/soc/sof/sof-audio.c @@ -14,11 +14,16 @@ static void sof_reset_route_setup_status(struct snd_sof_dev *sdev, struct snd_sof_widget *widget) { + const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg; struct snd_sof_route *sroute; list_for_each_entry(sroute, &sdev->route_list, list) - if (sroute->src_widget == widget || sroute->sink_widget == widget) + if (sroute->src_widget == widget || sroute->sink_widget == widget) { + if (sroute->setup && tplg_ops->route_free) + tplg_ops->route_free(sdev, sroute); + sroute->setup = false; + } } int sof_widget_free(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget) |