mfptimer_irq 135 arch/m68k/atari/ataints.c int handler_irq, mfptimer_irq, server_irq; mfptimer_irq 141 arch/m68k/atari/ataints.c .mfptimer_irq = IRQ_MFP_TIMER1, mfptimer_irq 151 arch/m68k/atari/ataints.c mach_irq = base->mfptimer_irq;