On Thu, Mar 13, 2014 at 11:54:13AM -0700, m silverstri wrote: > Thanks. 'make allmodconfig' works. > But before your answer, I am able to build and there is a .config > file. But why 'make C=2 drivers/staging/wlan-ng/' decide to build > config again ? No idea. Maybe "make V=1" or "make V=2" can give a hint. Something triggers the re-run of the config which is usual because soem Kconfig files are touched, or .config. Sam -- To unsubscribe from this list: send the line "unsubscribe linux-sparse" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html