[PATCH 1/7] ASOC: SOF: Intel: use snd_soc_dai_get_widget()

[Bard Liao]

From: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>

We have a helper, use it to simplify widget lookup

Suggested-by: Peter Ujfalusi <peter.ujfalusi at linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan at intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao at linux.intel.com>
---
 sound/soc/sof/intel/hda.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index 883d78dd01b5..77b9cb551f4b 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -190,10 +190,7 @@ static int sdw_params_stream(struct device *dev,
 	struct snd_soc_dai *d = params_data->dai;
 	struct snd_soc_dapm_widget *w;
 
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		w = d->playback_widget;
-	else
-		w = d->capture_widget;
+	w = snd_soc_dai_get_widget(d, substream->stream);
 
 	return sdw_dai_config_ipc(sdev, w, params_data->link_id, params_data->alh_stream_id,
 				  d->id, true);
@@ -207,10 +204,7 @@ static int sdw_free_stream(struct device *dev,
 	struct snd_soc_dai *d = free_data->dai;
 	struct snd_soc_dapm_widget *w;
 
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		w = d->playback_widget;
-	else
-		w = d->capture_widget;
+	w = snd_soc_dai_get_widget(d, substream->stream);
 
 	/* send invalid stream_id */
 	return sdw_dai_config_ipc(sdev, w, free_data->link_id, 0xFFFF, d->id, false);
-- 
2.17.1