Stream states were explained in the code comments but
SNDRV_PCM_STATE_PREPARED was missed so add it
Signed-off-by: Vinod Koul <vinod.koul@xxxxxxxxx>
---
sound/core/compress_offload.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c
index 7fac3cae8abd..51a8eb495f54 100644
--- a/sound/core/compress_offload.c
+++ b/sound/core/compress_offload.c
@@ -74,6 +74,9 @@ struct snd_compr_file {
* SNDRV_PCM_STATE_SETUP: When stream has been initialized. This is done by
* calling SNDRV_COMPRESS_SET_PARAMS. running streams will come to this
* state at stop by calling SNDRV_COMPRESS_STOP, or at end of drain.
+ * SNDRV_PCM_STATE_PREPARED: When a stream has been written to (for
+ * playback only). User after setting up stream writes the data buffer
+ * before starting the stream.
* SNDRV_PCM_STATE_RUNNING: When stream has been started and is
* decoding/encoding and rendering/capturing data.
* SNDRV_PCM_STATE_DRAINING: When stream is draining current data. This is done
--
1.9.1
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