ASoC: SOF: Intel: hda-ctrl: add codec wakeup helper

Add new helper in hda-codec.c for a clean split between controller and
codec.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20221027193540.259520-9-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sof/intel/hda-codec.c

@@ -278,6 +278,14 @@ void hda_codec_rirb_status_clear(struct snd_sof_dev *sdev)
 }
 EXPORT_SYMBOL_NS_GPL(hda_codec_rirb_status_clear, SND_SOC_SOF_HDA_AUDIO_CODEC);
 
+void hda_codec_set_codec_wakeup(struct snd_sof_dev *sdev, bool status)
+{
+	struct hdac_bus *bus = sof_to_bus(sdev);
+
+	snd_hdac_set_codec_wakeup(bus, status);
+}
+EXPORT_SYMBOL_NS_GPL(hda_codec_set_codec_wakeup, 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)

sound/soc/sof/intel/hda-ctrl.c

@@ -185,9 +185,8 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev)
 	if (bus->chip_init)
 		return 0;
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
-	snd_hdac_set_codec_wakeup(bus, true);
-#endif
+	hda_codec_set_codec_wakeup(sdev, true);
+
 	hda_dsp_ctrl_misc_clock_gating(sdev, false);
 
 	/* reset HDA controller */
@@ -245,9 +244,8 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev)
 
 err:
 	hda_dsp_ctrl_misc_clock_gating(sdev, true);
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
-	snd_hdac_set_codec_wakeup(bus, false);
-#endif
+
+	hda_codec_set_codec_wakeup(sdev, false);
 
 	return ret;
 }

sound/soc/sof/intel/hda.h

@@ -721,6 +721,7 @@ void hda_codec_check_for_state_change(struct snd_sof_dev *sdev);
 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);
 
 #else
 
@@ -731,6 +732,7 @@ static inline void hda_codec_check_for_state_change(struct snd_sof_dev *sdev) {
 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) { }
 
 #endif /* CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC */