Hi Linus, After merging the gpio tree, today's linux-next build (arm multi_v7_defconfig) failed like this: drivers/gpio/gpiolib.c: In function '_gpiochip_irqchip_add': drivers/gpio/gpiolib.c:1622:62: error: macro "WARN_ON" passed 3 arguments, but takes just 1 "%s: Ignoring %d default trigger\n", of_node->full_name)) ^ drivers/gpio/gpiolib.c:1621:6: error: 'WARN_ON' undeclared (first use in this function) if (WARN_ON(of_node && type != IRQ_TYPE_NONE, ^ Caused by commit 1ded8b1dafe6 ("gpio/gpiolib: Forbid irqchip default trigger if probed over DT") I used the version of the gpio tree from next-20160908 for today. -- Cheers, Stephen Rothwell -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html