On Tue, Mar 12, 2013 at 8:23 PM, Arnd Bergmann <a...@arndb.de> wrote: > Nice series, > > Acked-by: Arnd Bergmann <a...@arndb.de>
Thanks! >> For most platforms, this change should be a no-op. However I would like to >> make >> sure that everyone is ok with it and that nothing gets broken, as the effect >> of >> changing configuration options are sometimes difficult to predict. > > It's probably worth pointing out which platforms actually change with this. > For > all I can tell, the only user-visible change is that m68k now cannot turn > off gpiolib any more. That's the one we are sure is affected indeed. I am also a little bit worried about blackfin, since it used to compile with GENERIC_GPIO and patch #15 removes that. However it seems that blackfin's GPIO driver is unconditionally compiled, so the whole architecture might actually need ARCH_REQUIRE_GPIOLIB now. There are also some more subtle changes in mips and arm where I rely on indirect selection of gpiolib to assume that GENERIC_GPIO will remain true - it's a bit of a headache, actually. Anyway the arch maintainers know better what they really need, so I prefer not to assume too much on my own. Alex. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
