HelenOS sources

OHCI_USED_INTERRUPTS  138 uspace/drv/bus/usb/ohci/hc.c 	OHCI_WR(code->cmds[1].value, OHCI_USED_INTERRUPTS);
OHCI_USED_INTERRUPTS  518 uspace/drv/bus/usb/ohci/hc.c 		    OHCI_USED_INTERRUPTS);