Build C-Media HD-audio codec support

modulename: snd-hda-codec-cmedia.ko

configname: CONFIG_SND_HDA_CODEC_CMEDIA

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>HD-Audio
└─>Build C-Media HD-audio codec support
In linux kernel since version 2.6.24 (release Date: 2008-01-24)  
Say Y or M here to include C-Media HD-audio codec support in
snd-hda-intel driver, such as CMI9880.

source code:
sound/pci//hda//