linux-kernel - [PATCH -next] ASoC: adau7118: Fix Kconfig warning without CONFIG

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Message-ID: <20191011150042.20096-1-yuehaibing@huawei.com>
Date:   Fri, 11 Oct 2019 23:00:42 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <lgirdwood@...il.com>, <broonie@...nel.org>, <perex@...ex.cz>,
        <tiwai@...e.com>, <nuno.sa@...log.com>,
        <ckeepax@...nsource.cirrus.com>, <rf@...nsource.wolfsonmicro.com>,
        <piotrs@...nsource.cirrus.com>, <npoushin@...nsource.cirrus.com>,
        <paul@...pouillou.net>, <krzk@...nel.org>,
        <enric.balletbo@...labora.com>
CC:     <alsa-devel@...a-project.org>, <linux-kernel@...r.kernel.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next] ASoC: adau7118: Fix Kconfig warning without CONFIG_I2C

When building a kernel without CONFIG_I2C, Kconfig warns:

WARNING: unmet direct dependencies detected for REGMAP_I2C
  Depends on [n]: I2C [=n]
  Selected by [y]:
  - SND_SOC_ADAU7118_I2C [=y] && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y]

Add missing I2C dependency to SND_SOC_ADAU7118_I2C to fix this.

Reported-by: Hulk Robot <hulkci@...wei.com>
Fixes: ca514c0f12b0 ("ASOC: Add ADAU7118 8 Channel PDM-to-I2S/TDM Converter driver")
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 sound/soc/codecs/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index d196752..6a28741 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -416,6 +416,7 @@ config SND_SOC_ADAU7118_HW
 
 config SND_SOC_ADAU7118_I2C
 	tristate "Analog Devices ADAU7118 8 Channel PDM-to-I2S/TDM Converter - I2C"
+	depends on I2C
 	select SND_SOC_ADAU7118
 	select REGMAP_I2C
 	help
-- 
2.7.4