ASoC: Intel: remove unused function

The function get_current_pipe_id() was not being used.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/sound/soc/intel/atom/sst-mfld-platform-pcm.c
index 683e5011615241b026d91c4056ce3cb28e97c537..5e9c316c142aaf9f17b093a03d17f812ba9e06ae 100644 (file)
--- a/sound/soc/intel/atom/sst-mfld-platform-pcm.c
+++ b/sound/soc/intel/atom/sst-mfld-platform-pcm.c
@@ -368,23 +368,6 @@ static void sst_media_close(struct snd_pcm_substream *substream,
        kfree(stream);
 }
 
-static inline unsigned int get_current_pipe_id(struct snd_soc_dai *dai,
-                                              struct snd_pcm_substream *substream)
-{
-       struct sst_data *sst = snd_soc_dai_get_drvdata(dai);
-       struct sst_dev_stream_map *map = sst->pdata->pdev_strm_map;
-       struct sst_runtime_stream *stream =
-                       substream->runtime->private_data;
-       u32 str_id = stream->stream_info.str_id;
-       unsigned int pipe_id;
-
-       pipe_id = map[str_id].device_id;
-
-       dev_dbg(dai->dev, "got pipe_id = %#x for str_id = %d\n",
-                       pipe_id, str_id);
-       return pipe_id;
-}
-
 static int sst_media_prepare(struct snd_pcm_substream *substream,
                struct snd_soc_dai *dai)
 {