diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c index c602c4960924..1da4405ee435 100644 --- a/sound/soc/codecs/hdac_hdmi.c +++ b/sound/soc/codecs/hdac_hdmi.c @@ -114,6 +114,12 @@ struct hdac_hdmi_priv { struct hdac_chmap chmap; }; +static void hdac_hdmi_enable_cvt(struct hdac_ext_device *edev, + struct hdac_hdmi_dai_pin_map *dai_map); + +static int hdac_hdmi_enable_pin(struct hdac_ext_device *hdac, + struct hdac_hdmi_dai_pin_map *dai_map); + static struct hdac_hdmi_pcm *get_hdmi_pcm_from_id(struct hdac_hdmi_priv *hdmi, int pcm_idx) { @@ -411,6 +417,10 @@ static int hdac_hdmi_playback_prepare(struct snd_pcm_substream *substream, dev_dbg(&hdac->hdac.dev, "stream tag from cpu dai %d format in cvt 0x%x\n", dd->stream_tag, dd->format); + hdac_hdmi_enable_cvt(hdac, dai_map); + ret = hdac_hdmi_enable_pin(hdac, dai_map); + if (ret < 0) + return ret; mutex_lock(&pin->lock); pin->channels = substream->runtime->channels; @@ -464,12 +474,7 @@ static int hdac_hdmi_set_hw_params(struct snd_pcm_substream *substream, static int hdac_hdmi_playback_cleanup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { - struct hdac_ext_device *edev = snd_soc_dai_get_drvdata(dai); struct hdac_ext_dma_params *dd; - struct hdac_hdmi_priv *hdmi = edev->private_data; - struct hdac_hdmi_dai_pin_map *dai_map; - - dai_map = &hdmi->dai_map[dai->id]; dd = (struct hdac_ext_dma_params *)snd_soc_dai_get_dma_data(dai, substream); @@ -622,11 +627,6 @@ static int hdac_hdmi_pcm_open(struct snd_pcm_substream *substream, dai_map->pin = pin; - hdac_hdmi_enable_cvt(hdac, dai_map); - ret = hdac_hdmi_enable_pin(hdac, dai_map); - if (ret < 0) - return ret; - ret = hdac_hdmi_eld_limit_formats(substream->runtime, pin->eld.eld_buffer); if (ret < 0) @@ -639,18 +639,15 @@ static int hdac_hdmi_pcm_open(struct snd_pcm_substream *substream, static int hdac_hdmi_trigger(struct snd_pcm_substream *substream, int cmd, struct snd_soc_dai *dai) { - struct hdac_hdmi_dai_pin_map *dai_map; - struct hdac_ext_device *hdac = snd_soc_dai_get_drvdata(dai); - struct hdac_hdmi_priv *hdmi = hdac->private_data; - int ret; - - dai_map = &hdmi->dai_map[dai->id]; - if (cmd == SNDRV_PCM_TRIGGER_RESUME) { - ret = hdac_hdmi_enable_pin(hdac, dai_map); - if (ret < 0) - return ret; + switch (cmd) { + case SNDRV_PCM_TRIGGER_RESUME: + case SNDRV_PCM_TRIGGER_START: + case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: return hdac_hdmi_playback_prepare(substream, dai); + + default: + return 0; } return 0;