cic_mem 67 arch/mips/pmcs-msp71xx/msp_irq_cic.c const volatile void __iomem *cic_mem = CIC_VPE0_MSK_REG; cic_mem 71 arch/mips/pmcs-msp71xx/msp_irq_cic.c dummy_read = __raw_readl(cic_mem);