Symbol: usb_ac_match_port
usr/src/uts/common/io/usb/clients/audio/usb_ac/usb_ac.c
1966
if (usb_ac_match_port(uacp, unit, dir, channel,
usr/src/uts/common/io/usb/clients/audio/usb_ac/usb_ac.c
1981
usb_ac_match_port);