Symbol: usb_ac_update_port
usr/src/uts/common/io/usb/clients/audio/usb_ac/usb_ac.c
1852
0, USB_AC_FIND_ALL, &count, 0, &depth, usb_ac_update_port);
usr/src/uts/common/io/usb/clients/audio/usb_ac/usb_ac.c
238
static int usb_ac_update_port(usb_ac_state_t *, uint_t,