SYSIO_ICLR_SLOT3 696 arch/sparc/kernel/prom_irqtrans.c iclr = reg_base + SYSIO_ICLR_SLOT3; SYSIO_ICLR_SLOT3 248 arch/sparc/kernel/sbus.c iclr = reg_base + SYSIO_ICLR_SLOT3;