ASoC: Intel: Skylake: Removed unused skl_get_format()

Removed the unused function skl_get_format as the format is calculated
directly using the HDA core API.

Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c
index 1abff8e..10fa10d 100644 (file)
--- a/sound/soc/intel/skylake/skl-pcm.c
+++ b/sound/soc/intel/skylake/skl-pcm.c
@@ -259,32 +259,6 @@ static int skl_pcm_open(struct snd_pcm_substream *substream,
        return 0;
 }
 
-static int skl_get_format(struct snd_pcm_substream *substream,
-               struct snd_soc_dai *dai)
-{
-       struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
-       struct skl_dma_params *dma_params;
-       struct hdac_ext_bus *ebus = dev_get_drvdata(dai->dev);
-       int format_val = 0;
-
-       if ((ebus_to_hbus(ebus))->ppcap) {
-               struct snd_pcm_runtime *runtime = substream->runtime;
-
-               format_val = snd_hdac_calc_stream_format(runtime->rate,
-                                               runtime->channels,
-                                               runtime->format,
-                                               32, 0);
-       } else {
-               struct snd_soc_dai *codec_dai = rtd->codec_dai;
-
-               dma_params = snd_soc_dai_get_dma_data(codec_dai, substream);
-               if (dma_params)
-                       format_val = dma_params->format;
-       }
-
-       return format_val;
-}
-
 static int skl_be_prepare(struct snd_pcm_substream *substream,
                struct snd_soc_dai *dai)
 {