[PATCH] ASoC: Mediatek: MT8183: Fix build err while CONFIG_I2C set to module

From: YueHaibing
Date: Wed Apr 17 2019 - 11:29:32 EST

During randconfig builds, I occasionally run into an invalid configuration

WARNING: unmet direct dependencies detected for SND_SOC_TS3A227E
Depends on [m]: SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && I2C [=m]
Selected by [y]:
- SND_SOC_MT8183_MT6358_TS3A227E_MAX98357A [=y] && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && SND_SOC_MT8183 [=y]

sound/soc/codecs/ts3a227e.o: In function `ts3a227e_i2c_probe':
ts3a227e.c:(.text+0x684): undefined reference to `__devm_regmap_init_i2c'
sound/soc/codecs/ts3a227e.o: In function `ts3a227e_driver_init':
ts3a227e.c:(.init.text+0x18): undefined reference to `i2c_register_driver'
sound/soc/codecs/ts3a227e.o: In function `ts3a227e_driver_exit':
ts3a227e.c:(.exit.text+0x14): undefined reference to `i2c_del_driver'

This patch add I2C dependency to fix this.

Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Fixes: ebbddc75bbe8 ("ASoC: Mediatek: MT8183: Add machine driver with DA7219")
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
sound/soc/mediatek/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig
index 874404bcccfd..f70b7109f2b6 100644
--- a/sound/soc/mediatek/Kconfig
+++ b/sound/soc/mediatek/Kconfig
@@ -118,6 +118,7 @@ config SND_SOC_MT8183

config SND_SOC_MT8183_MT6358_TS3A227E_MAX98357A
tristate "ASoC Audio driver for MT8183 with MT6358 TS3A227E MAX98357A codec"
+ depends on I2C
depends on SND_SOC_MT8183
select SND_SOC_MT6358
select SND_SOC_MAX98357A