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Subject[PATCH 4.14 096/193] ASoC: sun8i-codec: Invert Master / Slave condition
Date
4.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Maxime Ripard <maxime.ripard@free-electrons.com>

commit 560bfe774f058e97596f30ff71cffdac52b72914 upstream.

The current code had the condition backward when checking if the codec
should be running in slave or master mode.

Fix it, and make the comment a bit more readable.

Fixes: 36c684936fae ("ASoC: Add sun8i digital audio codec")
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
sound/soc/sunxi/sun8i-codec.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

--- a/sound/soc/sunxi/sun8i-codec.c
+++ b/sound/soc/sunxi/sun8i-codec.c
@@ -170,11 +170,11 @@ static int sun8i_set_fmt(struct snd_soc_

/* clock masters */
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
- case SND_SOC_DAIFMT_CBS_CFS: /* DAI Slave */
- value = 0x0; /* Codec Master */
+ case SND_SOC_DAIFMT_CBS_CFS: /* Codec slave, DAI master */
+ value = 0x1;
break;
- case SND_SOC_DAIFMT_CBM_CFM: /* DAI Master */
- value = 0x1; /* Codec Slave */
+ case SND_SOC_DAIFMT_CBM_CFM: /* Codec Master, DAI slave */
+ value = 0x0;
break;
default:
return -EINVAL;

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