CONFIG_USB_F_PHONET (not configurable)

modulename: usb_f_phonet.ko

configname: CONFIG_USB_F_PHONET

Linux Kernel Configuration
└─>Device Drivers
└─>USB support
└─>USB Gadget Support
└─>USB_F_PHONET
In linux kernel since version 3.11 (release Date: 2013-09-02)
source code:
drivers/usb/gadget/function//