ASoC: SOF: Intel: hda-dai: simplify hda_dai_widget_update() prototype

the argument "struct sof_intel_hda_stream *hda_stream" is not used, remove.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220421203201.1550328-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c
index 65f3ff5..3113f61 100644 (file)
--- a/sound/soc/sof/intel/hda-dai.c
+++ b/sound/soc/sof/intel/hda-dai.c
@@ -162,8 +162,7 @@ static int hda_link_dma_params(struct hdac_ext_stream *hext_stream,
        return 0;
 }
 
-static int hda_dai_widget_update(struct sof_intel_hda_stream *hda_stream,
-                                struct snd_soc_dapm_widget *w,
+static int hda_dai_widget_update(struct snd_soc_dapm_widget *w,
                                 int channel, bool widget_setup)
 {
        struct snd_sof_dai_config_data data;
@@ -186,7 +185,6 @@ static int hda_dai_hw_params(struct snd_pcm_substream *substream,
        struct hdac_ext_stream *hext_stream;
        struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
        struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
-       struct sof_intel_hda_stream *hda_stream;
        struct hda_pipe_params p_params = {0};
        struct snd_soc_dapm_widget *w;
        struct hdac_ext_link *link;
@@ -205,15 +203,13 @@ static int hda_dai_hw_params(struct snd_pcm_substream *substream,
 
        stream_tag = hdac_stream(hext_stream)->stream_tag;
 
-       hda_stream = hstream_to_sof_hda_stream(hext_stream);
-
        if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
                w = dai->playback_widget;
        else
                w = dai->capture_widget;
 
        /* set up the DAI widget and send the DAI_CONFIG with the new tag */
-       ret = hda_dai_widget_update(hda_stream, w, stream_tag - 1, true);
+       ret = hda_dai_widget_update(w, stream_tag - 1, true);
        if (ret < 0)
                return ret;
 
@@ -281,7 +277,6 @@ static int ipc3_hda_dai_trigger(struct snd_pcm_substream *substream,
 {
        struct hdac_ext_stream *hext_stream =
                                snd_soc_dai_get_dma_data(dai, substream);
-       struct sof_intel_hda_stream *hda_stream;
        struct snd_soc_pcm_runtime *rtd;
        struct snd_soc_dapm_widget *w;
        struct hdac_ext_link *link;
@@ -298,8 +293,6 @@ static int ipc3_hda_dai_trigger(struct snd_pcm_substream *substream,
        if (!link)
                return -EINVAL;
 
-       hda_stream = hstream_to_sof_hda_stream(hext_stream);
-
        dev_dbg(dai->dev, "In %s cmd=%d\n", __func__, cmd);
 
        w = snd_soc_dai_get_widget(dai, substream->stream);
@@ -316,7 +309,7 @@ static int ipc3_hda_dai_trigger(struct snd_pcm_substream *substream,
                /*
                 * free DAI widget during stop/suspend to keep widget use_count's balanced.
                 */
-               ret = hda_dai_widget_update(hda_stream, w, DMA_CHAN_INVALID, false);
+               ret = hda_dai_widget_update(w, DMA_CHAN_INVALID, false);
                if (ret < 0)
                        return ret;
 
@@ -372,7 +365,7 @@ static int hda_dai_hw_free(struct snd_pcm_substream *substream,
                w = dai->capture_widget;
 
        /* free the link DMA channel in the FW and the DAI widget */
-       ret = hda_dai_widget_update(hda_stream, w, DMA_CHAN_INVALID, false);
+       ret = hda_dai_widget_update(w, DMA_CHAN_INVALID, false);
        if (ret < 0)
                return ret;