IRQ_ALL_ACK_MASK  193 drivers/memstick/host/r592.c 	r592_clear_reg_mask(dev, R592_REG_MSC, IRQ_ALL_ACK_MASK);
IRQ_ALL_ACK_MASK   98 drivers/memstick/host/r592.h #define IRQ_ALL_EN_MASK (IRQ_ALL_ACK_MASK << 16)