From 7edb3051f11683640c38b93e183ef1676090a79b Mon Sep 17 00:00:00 2001 From: Keyon Jie Date: Wed, 13 Jan 2021 17:26:14 +0200 Subject: ASoC: SOF: add .shutdown() callback to snd_sof_dsp_ops Add .shutdown() callback to the struct snd_sof_dsp_ops, for doing platform specific actions at shutdown. Signed-off-by: Keyon Jie Reviewed-by: Bard Liao Reviewed-by: Ranjani Sridharan Signed-off-by: Kai Vehmanen Link: https://lore.kernel.org/r/20210113152617.4048541-1-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/sof-priv.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'sound/soc/sof/sof-priv.h') diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index 28d19fa30614..682c4b6d01ef 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -98,9 +98,10 @@ struct snd_sof_pdata; */ struct snd_sof_dsp_ops { - /* probe and remove */ + /* probe/remove/shutdown */ int (*probe)(struct snd_sof_dev *sof_dev); /* mandatory */ int (*remove)(struct snd_sof_dev *sof_dev); /* optional */ + int (*shutdown)(struct snd_sof_dev *sof_dev); /* optional */ /* DSP core boot / reset */ int (*run)(struct snd_sof_dev *sof_dev); /* mandatory */ @@ -462,6 +463,7 @@ struct snd_sof_dev { int snd_sof_device_probe(struct device *dev, struct snd_sof_pdata *plat_data); int snd_sof_device_remove(struct device *dev); +int snd_sof_device_shutdown(struct device *dev); int snd_sof_runtime_suspend(struct device *dev); int snd_sof_runtime_resume(struct device *dev); -- cgit v1.2.3