Hi Linus, After merging the pinctrl tree, today's linux-next build (arm multi_v7_defconfig) failed like this: drivers/pinctrl/bcm/pinctrl-iproc-gpio.c:640:50: warning: 'struct cygnus_gpio' declared inside parameter list static void iproc_gpio_unregister_pinconf(struct cygnus_gpio *chip) ^ drivers/pinctrl/bcm/pinctrl-iproc-gpio.c:640:50: warning: its scope is only this definition or declaration, which is probably not what you want drivers/pinctrl/bcm/pinctrl-iproc-gpio.c: In function 'iproc_gpio_unregister_pinconf': drivers/pinctrl/bcm/pinctrl-iproc-gpio.c:642:25: error: dereferencing pointer to incomplete type 'struct cygnus_gpio' pinctrl_unregister(chip->pctl); ^ drivers/pinctrl/bcm/pinctrl-iproc-gpio.c: In function 'iproc_gpio_probe': drivers/pinctrl/bcm/pinctrl-iproc-gpio.c:738:32: warning: passing argument 1 of 'iproc_gpio_unregister_pinconf' from incompatible pointer type [-Wincompatible-pointer-types] iproc_gpio_unregister_pinconf(chip); ^ drivers/pinctrl/bcm/pinctrl-iproc-gpio.c:640:13: note: expected 'struct cygnus_gpio *' but argument is of type 'struct iproc_gpio *' static void iproc_gpio_unregister_pinconf(struct cygnus_gpio *chip) ^ Caused by commit afc8c78d179d ("gpio: Rename func/macro/var to IP-block,iproc") This does not look like it has even been build tested :-( I have used the pinctrl tree from next-20151217 again as the previous (fixed) error was hiding this one. -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx -- 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