On Fri, Apr 1, 2016 at 10:43 AM, Linus Walleij <linus.walleij@xxxxxxxxxx> wrote: > I think the problem is that gpio-keys is calling gpio_to_irq(), and at that > point between gpiochip_add_data() but before gpiochip_irqchip_add() > it gets a bogus IRQ when it should be getting -EPROBE_DEFER. Or not a bogus irqnumber really, it get -ENXIO (-6) as in your example: > gpio-keys user_sw: Unable to get irq number for GPIO 376, error -6 And in this case (if gpio_keys handle -EPROBE_DEFER gracefully) all should be fine with my oneliner patch. I am more uncertain about the -EINVAL (-22) we might need some more analysis there. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
