INTSCR_INT1_ENABLE 20 drivers/uio/uio_cif.c #define INT1_ENABLED_AND_ACTIVE (INTSCR_INT1_ENABLE | INTSCR_INT1_STATUS) INTSCR_INT1_ENABLE 37 drivers/uio/uio_cif.c iowrite8(ioread8(plx_intscr) & ~INTSCR_INT1_ENABLE, plx_intscr);