[PATCH 2/4] ASoC: mediatek: mt8192: use asoc_substream_to_rtd()

[Tzung-Bi Shih]

Uses asoc_substream_to_rtd() helper.

Signed-off-by: Tzung-Bi Shih <tzungbi at google.com>
---
 sound/soc/mediatek/mt8192/mt8192-afe-pcm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
index e7fec2d75e3d..7a1724f5ff4c 100644
--- a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
+++ b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
@@ -42,7 +42,7 @@ static const struct snd_pcm_hardware mt8192_afe_hardware = {
 static int mt8192_memif_fs(struct snd_pcm_substream *substream,
 			   unsigned int rate)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *component =
 		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
 	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
@@ -59,7 +59,7 @@ static int mt8192_get_dai_fs(struct mtk_base_afe *afe,
 
 static int mt8192_irq_fs(struct snd_pcm_substream *substream, unsigned int rate)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *component =
 		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
 	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
-- 
2.30.0.280.ga3ce27912f-goog