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-rw-r--r--include/sound/soc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 4bbeb9f83ece..4e8f14bc8ed3 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -423,6 +423,7 @@ struct snd_soc_codec {
short reg_cache_step;
unsigned int idle_bias_off:1; /* Use BIAS_OFF instead of STANDBY */
+ unsigned int cache_only:1; /* Suppress writes to hardware */
/* dapm */
u32 pop_time;