openwrt/target/linux/layerscape/patches-5.4/801-audio-0014-MLK-11628-ASoC-fsl_sai-add-initial-value-for-is_slav.patch

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From b40561fa263f3f9b06be0dd9b9e1665478d1def6 Mon Sep 17 00:00:00 2001
From: Zidan Wang <zidan.wang@freescale.com>
Date: Fri, 25 Sep 2015 14:27:00 +0800
Subject: [PATCH] MLK-11628 ASoC: fsl_sai: add initial value for is_slave_mode
After playback audio with sai<->wm8960 sound card, is_slave_mode
will be set, but it will not be cleared. So playback audio with
sai<->sii902x sound card will have no voice.
Signed-off-by: Zidan Wang <zidan.wang@freescale.com>
---
sound/soc/fsl/fsl_sai.c | 2 ++
1 file changed, 2 insertions(+)
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -264,6 +264,8 @@ static int fsl_sai_set_dai_fmt_tr(struct
return -EINVAL;
}
+ sai->is_slave_mode = false;
+
/* DAI clock master masks */
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
case SND_SOC_DAIFMT_CBS_CFS: