Mine

#ifdef  CONFIG_PMstatic irqreturn_tamlm5900_wake_interrupt(int irq, void *ignored, struct pt_regs *regs){        return IRQ_HANDLED;} static void __init amlm5900_init(void){         int ret = 0;         ret = request_irq(IRQ_EINT9, &amlm5900_wake_interrupt,                                IRQF_TRIGGER_RISING | IRQF_SHARED,                                "amlm5900_wakeup", &amlm5900_wake_interrupt);        if (ret != 0) {                printk(KERN_ERR "AML-M5900: no wakeup irq, %d?\n", ret);        } else                enable_irq_wake(IRQ_EINT9);#elsestatic void __init amlm5900_init(void){ #endif #ifdef CONFIG_FB_S3C2410        s3c24xx_fb_set_platdata(&amlm5900_lcd_info);#endif }