CONFIG_SND_PXA2XX_LIB (not configurable)
modulename: snd-pxa2xx-lib.ko
configname: CONFIG_SND_PXA2XX_LIB
Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ARM sound devices
└─>SND_PXA2XX_LIB