CONFIG_SND_COMPRESS_OFFLOAD (not configurable)

modulename: snd-compress.ko

configname: CONFIG_SND_COMPRESS_OFFLOAD

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>SND_COMPRESS_OFFLOAD
In linux kernel since version 3.1 (release Date: 2011-10-24)  
source code:
sound/core//

is depended by
CONFIG_SND_SOC