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-rw-r--r--sound/hda/hdac_stream.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/hda/hdac_stream.c b/sound/hda/hdac_stream.c
index 0411a8fe9d6f..2670792f43b4 100644
--- a/sound/hda/hdac_stream.c
+++ b/sound/hda/hdac_stream.c
@@ -657,6 +657,7 @@ static void azx_timecounter_init(struct hdac_stream *azx_dev,
* snd_hdac_stream_timecounter_init - initialize time counter
* @azx_dev: HD-audio core stream (master stream)
* @streams: bit flags of streams to set up
+ * @start: true for PCM trigger start, false for other cases
*
* Initializes the time counter of streams marked by the bit flags (each
* bit corresponds to the stream index).