Symbol: usb_eng_bufio
usr/src/uts/common/io/usb/clients/audio/usb_ac/usb_ac.c
5348
usb_eng_bufio(engp, bp, sz);
usr/src/uts/common/io/usb/clients/audio/usb_ac/usb_ac.c
5398
usb_eng_bufio(engp, bp, sz);