From: Vinod Koul Date: Fri, 4 Mar 2016 14:55:29 +0000 (+0530) Subject: ALSA: compress: Add SNDRV_PCM_STATE_PREPARED state explanation X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=862bca5d16c631d0a5d39a6f24857a5148970afb;p=linux-beck.git ALSA: compress: Add SNDRV_PCM_STATE_PREPARED state explanation Stream states were explained in the code comments but SNDRV_PCM_STATE_PREPARED was missed so add it Signed-off-by: Vinod Koul Signed-off-by: Takashi Iwai --- diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c index 9e7c2f0831d7..a5b213e4cd7b 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