idu_bcr 386 arch/arc/kernel/mcip.c struct mcip_idu_bcr idu_bcr; idu_bcr 393 arch/arc/kernel/mcip.c READ_BCR(ARC_REG_MCIP_IDU_BCR, idu_bcr); idu_bcr 394 arch/arc/kernel/mcip.c nr_irqs = mcip_idu_bcr_to_nr_irqs(idu_bcr);