CONFIG_SND_PXA2XX_SOC_AC97 (not configurable)
modulename: snd-soc-pxa2xx-ac97.ko
configname: CONFIG_SND_PXA2XX_SOC_AC97
Linux Kernel Configuration
└─>Device Drivers
└─>Sound
└─>Advanced Linux Sound Architecture
└─>SoC audio support
└─>SoC Platforms
└─>SoC Audio for the Intel PXA2xx
└─>SND_PXA2XX_SOC_AC97