[PATCH 09/21] ASoC: SOF: Intel: hda-codec: add hda_codec_device_remove() helper

[Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>]

Continue split between controller and codec.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Reviewed-by: Rander Wang <rander.wang@xxxxxxxxx>
Reviewed-by: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@xxxxxxxxxxxxxxx>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
---
 sound/soc/sof/intel/hda-codec.c | 9 +++++++++
 sound/soc/sof/intel/hda.c       | 5 +----
 sound/soc/sof/intel/hda.h       | 2 ++
 3 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/sound/soc/sof/intel/hda-codec.c b/sound/soc/sof/intel/hda-codec.c
index ff40ec623118..1e8e184151f2 100644
--- a/sound/soc/sof/intel/hda-codec.c
+++ b/sound/soc/sof/intel/hda-codec.c
@@ -280,6 +280,15 @@ void hda_codec_set_codec_wakeup(struct snd_sof_dev *sdev, bool status)
 }
 EXPORT_SYMBOL_NS_GPL(hda_codec_set_codec_wakeup, SND_SOC_SOF_HDA_AUDIO_CODEC);
 
+void hda_codec_device_remove(struct snd_sof_dev *sdev)
+{
+	struct hdac_bus *bus = sof_to_bus(sdev);
+
+	/* codec removal, invoke bus_device_remove */
+	snd_hdac_ext_bus_device_remove(bus);
+}
+EXPORT_SYMBOL_NS_GPL(hda_codec_device_remove, SND_SOC_SOF_HDA_AUDIO_CODEC);
+
 #endif /* CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC */
 
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC) && IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI)
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index 6a1ee7f81d61..e08b57fa3bfc 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -1173,10 +1173,7 @@ int hda_dsp_remove(struct snd_sof_dev *sdev)
 	/* cancel any attempt for DSP D0I3 */
 	cancel_delayed_work_sync(&hda->d0i3_work);
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
-	/* codec removal, invoke bus_device_remove */
-	snd_hdac_ext_bus_device_remove(bus);
-#endif
+	hda_codec_device_remove(sdev);
 
 	hda_sdw_exit(sdev);
 
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index 8705ddd6f8ed..a2b90784fac0 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -722,6 +722,7 @@ void hda_codec_init_cmd_io(struct snd_sof_dev *sdev);
 void hda_codec_detect_mask(struct snd_sof_dev *sdev);
 void hda_codec_rirb_status_clear(struct snd_sof_dev *sdev);
 void hda_codec_set_codec_wakeup(struct snd_sof_dev *sdev, bool status);
+void hda_codec_device_remove(struct snd_sof_dev *sdev);
 
 #else
 
@@ -733,6 +734,7 @@ static inline void hda_codec_init_cmd_io(struct snd_sof_dev *sdev) { }
 static inline void hda_codec_detect_mask(struct snd_sof_dev *sdev) { }
 static inline void hda_codec_rirb_status_clear(struct snd_sof_dev *sdev) { }
 static inline void hda_codec_set_codec_wakeup(struct snd_sof_dev *sdev, bool status) { }
+static inline void hda_codec_device_remove(struct snd_sof_dev *sdev) { }
 
 #endif /* CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC */
 
-- 
2.34.1