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2023-11-20 2e7bd41e4e8ab3d1efdabd9e263a2f7fe79bff8c

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