From: Arnd Bergmann <arnd@xxxxxxxx> The newly added driver is missing this dependency, causing a possible build failure: WARNING: unmet direct dependencies detected for SND_SOC_MAX98390 WARNING: unmet direct dependencies detected for SND_SOC_NAU8825 Depends on [m]: SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && I2C [=m] Selected by [y]: - SND_SOC_MT8188_MT6359 [=y] && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && SND_SOC_MT8188 [=y] && MTK_PMIC_WRAP [=y] aarch64-linux-ld: sound/soc/codecs/max98390.o: in function `max98390_i2c_probe': max98390.c:(.text+0x514): undefined reference to `__devm_regmap_init_i2c' Fixes: 9f08dcbddeb30 ("ASoC: mediatek: mt8188-mt6359: support new board with nau88255") Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> --- sound/soc/mediatek/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig index 4ea012342b522..90db67e0ce4fb 100644 --- a/sound/soc/mediatek/Kconfig +++ b/sound/soc/mediatek/Kconfig @@ -223,6 +223,7 @@ config SND_SOC_MT8188 config SND_SOC_MT8188_MT6359 tristate "ASoC Audio driver for MT8188 with MT6359 and I2S codecs" depends on SND_SOC_MT8188 && MTK_PMIC_WRAP + depends on I2C select SND_SOC_MT6359 select SND_SOC_HDMI_CODEC select SND_SOC_DMIC -- 2.39.2