CONFIG_SND_SOC_CS4271 (not configurable)
modulename: snd-soc-cs4271.ko
configname: CONFIG_SND_SOC_CS4271
Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>SND_SOC_CS4271