CONFIG_SND_S3C2443_SOC_AC97 (not configurable)

modulename: snd-soc-s3c2443-ac97.ko

configname: CONFIG_SND_S3C2443_SOC_AC97

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>SND_S3C2443_SOC_AC97
In linux kernel since version 2.6.24 (release Date: 2008-01-24)  
source code:
sound/soc//s3c24xx/