On Tue, 2015-06-23 at 23:19 +0200, Paul Osmialowski wrote: > --- a/drivers/pinctrl/freescale/Kconfig > +++ b/drivers/pinctrl/freescale/Kconfig > +config PINCTRL_KINETIS > + bool "Kinetis pinctrl driver" > + depends on OF > + depends on SOC_K70 > + select PINMUX > + help > + Say Y here to enable the Kinetis pinctrl driver > --- a/drivers/pinctrl/freescale/Makefile > +++ b/drivers/pinctrl/freescale/Makefile > +obj-$(CONFIG_PINCTRL_KINETIS) += pinctrl-kinetis.o > --- /dev/null > +++ b/drivers/pinctrl/freescale/pinctrl-kinetis.c > +#include <linux/module.h> > +static struct pinctrl_desc kinetis_pinctrl_desc = { > + [...] > + .owner = THIS_MODULE, > +}; > +static void __exit kinetis_pinctrl_exit(void) > +{ > + platform_driver_unregister(&kinetis_pinctrl_driver); > +} > +module_exit(kinetis_pinctrl_exit); > + > +MODULE_DESCRIPTION("Freescale Kinetis pinctrl driver"); > +MODULE_LICENSE("GPL v2"); pinctrl-kinetis.o can only be built-in, right? But the code uses a few module specific constructs. Did you mean to make PINCTRL_KINETIS tristate instead? Thanks, Paul Bolle -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html