Hi, Stephen (2011/10/12 13:24), Stephen Rothwell wrote: > > Just try building gpio-pch and gpio-ml-ioh as modules ... > irq_setup_generic_chip() does not have an EXPORT_SYMBOL (and didn't in > v3.0 either). > Your report looks like the same as ours. In our develop environment, build becomes success only gpio-pch/gpio-ml-ioh is integrated as built-in. In case of integrated as modules, build becomes failure. I understood this behavior is specification/limitation of GPIO interrupt function. Is it true ? -- tomoya ROHM Co., Ltd. -- 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