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[RFC,05/34] ASoC: sun8i-codec: Remove incorrect SND_SOC_DAIFMT_DSP_B

Message ID 20200217064250.15516-6-samuel@sholland.org
State New
Headers show
Series sun8i-codec fixes and new features | expand

Commit Message

Samuel Holland Feb. 17, 2020, 6:42 a.m. UTC 
DSP_A and DSP_B are not interchangeable. The timing used by the codec in
DSP mode is consistent with DSP_A. This is verified with an EG25-G modem
connected to AIF2, as well as by comparing with the BSP driver.

Remove the DSP_B option, as it is not supported by the hardware.

Cc: stable@kernel.org
Fixes: 36c684936fae ("ASoC: Add sun8i digital audio codec")
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
 sound/soc/sunxi/sun8i-codec.c | 1 -
 1 file changed, 1 deletion(-)
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Patch

diff --git a/sound/soc/sunxi/sun8i-codec.c b/sound/soc/sunxi/sun8i-codec.c
index 33ffbc2be47c..32b7410540c6 100644
--- a/sound/soc/sunxi/sun8i-codec.c
+++ b/sound/soc/sunxi/sun8i-codec.c
@@ -236,7 +236,6 @@  static int sun8i_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		value = 0x2;
 		break;
 	case SND_SOC_DAIFMT_DSP_A:
-	case SND_SOC_DAIFMT_DSP_B:
 		value = 0x3;
 		break;
 	default: