On Thu, May 13, 2010 at 08:13:29PM +0900, Kukjin Kim wrote: > +static int s5p_irq_eint_set_type(unsigned int irq, unsigned int type) > +{ > + default: > + printk(KERN_ERR "No such irq type %d", type); > + return -1; Is this really "Operation not permitted" aka -EPERM ? Please change it to a proper error code rather than being lazy. -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html