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-rw-r--r--include/sound/soc.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 88aa48e5485f..7abd8d4746ef 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -1113,6 +1113,8 @@ struct snd_soc_card {
u32 pop_time;
void *drvdata;
+
+ spinlock_t dpcm_lock;
};
/* SoC machine DAI configuration, glues a codec and cpu DAI together */