+ int (*my_request_irq)(unsigned int vector, unsigned int (*rtl_handler)(unsigned int irq, struct pt_regs *regs));
+#ifdef CAN_ENABLE_VME_SUPPORT
+ if ((chip->flags & CHIP_IRQ_VME) != 0)
+ my_request_irq = rtl_request_vmeirq;
+ else
+#endif
+ my_request_irq = rtl_request_irq;
+
+ if (my_request_irq(chip->chip_irq,can_rtl_isr))