+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ switch (ins->i2s_instance) {
+ case I2S_BT_INSTANCE:
+ adata->play_stream = NULL;
+ break;
+ case I2S_SP_INSTANCE:
+ default:
+ adata->i2ssp_play_stream = NULL;
+ }
+ } else {
+ switch (ins->i2s_instance) {
+ case I2S_BT_INSTANCE:
+ adata->capture_stream = NULL;
+ break;
+ case I2S_SP_INSTANCE:
+ default:
+ adata->i2ssp_capture_stream = NULL;
+ }
+ }