ASoC: sun8i-codec: Invert Master / Slave condition

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>
Cc: <stable@vger.kernel.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/sound/soc/sunxi/sun8i-codec.c b/sound/soc/sunxi/sun8i-codec.c
index abfb710df7cb..038107baf414 100644
--- 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_dai *dai, unsigned int fmt)
 
         /* 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;