ASoC: Intel: Atom: Fix message handling during drop stream

[cascardo/linux.git] / sound / soc / intel / atom / sst / sst_ipc.c

diff --git a/sound/soc/intel/atom/sst/sst_ipc.c b/sound/soc/intel/atom/sst/sst_ipc.c
index 8afa6fe..bfc8899 100644 (file)
--- a/sound/soc/intel/atom/sst/sst_ipc.c
+++ b/sound/soc/intel/atom/sst/sst_ipc.c
@@ -267,6 +267,9 @@ static void process_fw_async_msg(struct intel_sst_drv *sst_drv_ctx,
                                "Period elapsed rcvd for pipe id 0x%x\n",
                                pipe_id);
                        stream = &sst_drv_ctx->streams[str_id];
+                       /* If stream is dropped, skip processing this message*/
+                       if (stream->status == STREAM_INIT)
+                               break;
                        if (stream->period_elapsed)
                                stream->period_elapsed(stream->pcm_substream);
                        if (stream->compr_cb)