psc_irq 146 arch/m68k/mac/psc.c irq_set_chained_handler_and_data(IRQ_AUTO_3, psc_irq, (void *)0x30); psc_irq 147 arch/m68k/mac/psc.c irq_set_chained_handler_and_data(IRQ_AUTO_4, psc_irq, (void *)0x40); psc_irq 148 arch/m68k/mac/psc.c irq_set_chained_handler_and_data(IRQ_AUTO_5, psc_irq, (void *)0x50); psc_irq 149 arch/m68k/mac/psc.c irq_set_chained_handler_and_data(IRQ_AUTO_6, psc_irq, (void *)0x60);