rk3568 rt init

hc

2023-11-06 e3e12f52b214121840b44c91de5b3e5af5d3eb84

 kernel/sound/soc/rockchip/rockchip_multi_dais_pcm.c
..
..
@@ -601,6 +601,9 @@
601
601
 		pos = buf_size - state.residue;
602
602
 
603
603
 	frames = bytes_to_frames(substream->runtime, pos);
604
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
605
+		return frames;
606
+
604
607
 #ifdef CONFIG_SND_SOC_ROCKCHIP_VAD
605
608
 	if (prtd->vpos)
606
609
 		frames = bytes_to_frames(substream->runtime, prtd->vpos);