MASTER_CTRL_REV_NUM_SHIFT  155 drivers/net/ethernet/atheros/atl1e/atl1e_hw.h #define     MASTER_CTRL_REV_NUM_SHIFT       16
MASTER_CTRL_REV_NUM_SHIFT  136 drivers/net/ethernet/atheros/atlx/atlx.h #define MASTER_CTRL_REV_NUM_SHIFT	16