On Mon, May 4, 2015 at 8:23 PM, Sam Protsenko <[email protected]> wrote: > On Mon, May 4, 2015 at 4:32 PM, Linus Walleij <[email protected]> > wrote:
>> Patch applied, but it seems we need a general approach to >> cover a few GPIO drivers with this kind of thing. >> >> Is this how we should always do it? > > I think so (well, at least it seems to be correct for GPIO expanders). But I'd > verify each particular driver to be completely sure that it's really needed > and > it wouldn't create some new issues. MAX732X chip seems to be very similar to > PCF857X one, so in this particular case I'm sure that this patch is a good > thing > to have. OK yeah, maybe we could provide a list of "usual suspects", what do you say about "my" expanders: drivers/gpio/gpio-stmpe.c drivers/gpio/gpio-tc3589x.c I can surely patch and test these. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
