Without CONFIG_I2C, we get a build failure:
sound/soc/codecs/es8316.c:633:1: error: data definition has no type or storage class [-Werror]
sound/soc/codecs/es8316.c:633:1: error: type defaults to 'int' in declaration of 'module_i2c_driver' [-Werror=implicit-int]
sound/soc/codecs/es8316.c:633:1: error: parameter names (without types) in function declaration [-Werror]
sound/soc/codecs/es8316.c:623:26: error: 'es8316_i2c_driver' defined but not used [-Werror=unused-variable]
This adds the required Kconfig dependency.
Fixes: b8b88b70875a ("ASoC: add es8316 codec driver")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
sound/soc/codecs/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index c6286e5ba511..f0f794186186 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -546,6 +546,7 @@ config SND_SOC_ES7134
config SND_SOC_ES8316
tristate "Everest Semi ES8316 CODEC"
+ depends on I2C
config SND_SOC_ES8328
tristate
--
2.9.0
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