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Diffstat (limited to 'sound/soc/loongson/loongson_card.c')
-rw-r--r--sound/soc/loongson/loongson_card.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/loongson/loongson_card.c b/sound/soc/loongson/loongson_card.c
index e8432d466f60..fae5e9312bf0 100644
--- a/sound/soc/loongson/loongson_card.c
+++ b/sound/soc/loongson/loongson_card.c
@@ -23,7 +23,7 @@ struct loongson_card_data {
static int loongson_card_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 = snd_soc_substream_to_rtd(substream);
struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
struct loongson_card_data *ls_card = snd_soc_card_get_drvdata(rtd->card);