openwrt/target/linux/package/alsa/Config.in

   1 config BR2_PACKAGE_KMOD_ALSA
   2         prompt "kmod-alsa......................... Alsa Sound Drivers"
   3         tristate
   4     depends BR2_LINUX_2_4_X86 || BR2_LINUX_2_4_BRCM || BR2_LINUX_2_6_X86 || BR2_LINUX_2_6_BRCM
   5         depends BR2_PACKAGE_KMOD_USB_CONTROLLER
   6         select BR2_PACKAGE_KMOD_SOUNDCORE
   7         default m if CONFIG_DEVEL
   8         help
   9           Alsa Drivers for USB Soundcards