Chris, On Wed, Sep 3, 2014 at 10:04 AM, Chris Zhong <zyw@xxxxxxxxxxxxxx> wrote: > + rk808_rtc->irq = platform_get_irq(pdev, 0); > + if (rk808_rtc->irq <= 0) { > + dev_err(&pdev->dev, "Wake up is not possible as irq = %d\n", > + rk808_rtc->irq); > + return -ENXIO; > + } You missed some of my feedback (though your changelog says otherwise). Note: it would probably be good to also only print if it's not EPROBE_DEFER. Thus, the above should be: rk808_rtc->irq = platform_get_irq(pdev, 0); if (rk808_rtc->irq < 0) { if (rk808_rtc->irq != -EPROBE_DEFER) dev_err(&pdev->dev, "Wake up is not possible as irq = %d\n", rk808_rtc->irq); return rk808_rtc->irq; } -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html