From 09fc38c1af4cb888255e9ecf267bf9757c12885d Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
Date: Wed, 8 Nov 2017 14:04:17 -0600
Subject: [PATCH] ASoC: tlv320dac31xx: mark expected switch fall-through
Git-commit: 09fc38c1af4cb888255e9ecf267bf9757c12885d
Patch-mainline: v4.15-rc1
References: stable 4.14.y
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-coverity-id: 1195220
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
sound/soc/codecs/tlv320aic31xx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/soc/codecs/tlv320aic31xx.c
+++ b/sound/soc/codecs/tlv320aic31xx.c
@@ -929,7 +929,7 @@ static int aic31xx_set_dai_fmt(struct sn
case SND_SOC_DAIFMT_I2S:
break;
case SND_SOC_DAIFMT_DSP_A:
- dsp_a_val = 0x1;
+ dsp_a_val = 0x1; /* fall through */
case SND_SOC_DAIFMT_DSP_B:
/* NOTE: BCLKINV bit value 1 equas NB and 0 equals IB */
switch (fmt & SND_SOC_DAIFMT_INV_MASK) {