ASoC: mediatek: mt8192-mt6359: use asoc_substream_to_rtd()

Uses asoc_substream_to_rtd() helper.

Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20210203032201.2882158-2-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
index cc0fc72..f5c1c10 100644 (file)
--- a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
+++ b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
@@ -39,7 +39,7 @@ struct mt8192_mt6359_priv {
 static int mt8192_rt1015_i2s_hw_params(struct snd_pcm_substream *substream,
                                       struct snd_pcm_hw_params *params)
 {
-       struct snd_soc_pcm_runtime *rtd = substream->private_data;
+       struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
        struct snd_soc_card *card = rtd->card;
        struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
        struct snd_soc_dai *codec_dai;
@@ -74,7 +74,7 @@ static int mt8192_rt1015_i2s_hw_params(struct snd_pcm_substream *substream,
 static int mt8192_rt5682_i2s_hw_params(struct snd_pcm_substream *substream,
                                       struct snd_pcm_hw_params *params)
 {
-       struct snd_soc_pcm_runtime *rtd = substream->private_data;
+       struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
        struct snd_soc_card *card = rtd->card;
        struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
        struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
@@ -362,7 +362,7 @@ static int mt8192_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
 static int
 mt8192_mt6359_rt1015_rt5682_cap1_startup(struct snd_pcm_substream *substream)
 {
-       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);