<dec f='src/src/sys/dev/usb/usbdi.h' l='165' type='usb_interface_descriptor_t * usbd_find_idesc(usb_config_descriptor_t * , int , int )'/>
<use f='src/src/sys/dev/usb/ugen.c' l='1654' u='c' c='ugen_do_ioctl'/>
<use f='src/src/sys/dev/usb/ugen.c' l='1685' u='c' c='ugen_do_ioctl'/>
<def f='src/src/sys/dev/usb/usb_subr.c' l='357' ll='387' type='usb_interface_descriptor_t * usbd_find_idesc(usb_config_descriptor_t * cd, int ifaceidx, int altidx)'/>
<use f='src/src/sys/dev/usb/usb_subr.c' l='399' u='c' c='usbd_find_edesc'/>
<use f='src/src/sys/dev/usb/usb_subr.c' l='432' u='c' c='usbd_fill_iface_data'/>
