FMI_FI_MASK 526 uspace/drv/bus/usb/ohci/hc.c (fm_interval >> FMI_FI_SHIFT) & FMI_FI_MASK; FMI_FI_MASK 234 uspace/drv/bus/usb/ohci/ohci_regs.h #define FMR_FR_MASK FMI_FI_MASK