Unverified Commit 25aa058b authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
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ASoC: renesas: msiof: tidyup DMAC stop timing 



Current DMAC is stopped before HW stop, but it might be cause of
sync error. Stop HW first.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: default avatarYusuke Goda <yusuke.goda.sx@renesas.com>
Link: https://patch.msgid.link/878qi3yuu0.wl-kuninori.morimoto.gx@renesas.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent ab77fa55

sound/soc/renesas/rcar/msiof.c

+3 −3
Original line number Diff line number Diff line
@@ -238,9 +238,6 @@ static int msiof_hw_stop(struct snd_soc_component *component, 
		val = SIIER_RDREQE | SIIER_RDMAE | SISTR_ERR_RX;

	msiof_update(priv, SIIER, val, 0);



	/* Stop DMAC */

	snd_dmaengine_pcm_trigger(substream, cmd);



	/* SICTR */

	if (is_play)

		val = SICTR_TXE;
@@ -248,6 +245,9 @@ static int msiof_hw_stop(struct snd_soc_component *component, 
		val = SICTR_RXE;

	msiof_update_and_wait(priv, SICTR, val, 0, 0);



	/* Stop DMAC */

	snd_dmaengine_pcm_trigger(substream, cmd);



	/* indicate error status if exist */

	if (priv->err_syc[substream->stream] ||

	    priv->err_ovf[substream->stream] ||