> I think part of what's happening here is due to the patch's history. That doesn't make it right though ;-)
> Obviously a > driver for a particular gpio controller would generally need to assert > that the controller's #gpio-cells has the correct value for this > controller type, after which code like the above would be acceptable. Well to nitpick... _a_ correct value. But sure, if this is device- specific code, it is okay. OTOH, this really should be a helper function that each GPIO controller driver can use. Segher _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
