CONFIG_SND_SOC_WM8997 (not configurable)
modulename: snd-soc-wm8997.ko
configname: CONFIG_SND_SOC_WM8997
Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>SND_SOC_WM8997
In linux kernel since version 3.10 (release Date: 2013-06-30)
source code:
depends
CONFIG_SNDCONFIG_SND_SOC
CONFIG_SOUND
NOT CONFIG_M68K
NOT CONFIG_UML or CONFIG_MFD_ARIZONA or CONFIG_MFD_WM8997