ncm_ext_compat_id 1601 drivers/usb/gadget/function/f_ncm.c 	opts->ncm_os_desc.ext_compat_id = opts->ncm_ext_compat_id;
ncm_ext_compat_id   25 drivers/usb/gadget/function/u_ncm.h 	char				ncm_ext_compat_id[16];