ALL_MBOX_BITS 2548 drivers/mfd/db8500-prcmu.c bits = (readl(PRCM_ARM_IT1_VAL) & ALL_MBOX_BITS); ALL_MBOX_BITS 3109 drivers/mfd/db8500-prcmu.c writel(ALL_MBOX_BITS, PRCM_ARM_IT1_CLR);