On Mon, Jul 11, 2016 at 12:06 PM, Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> wrote: > There is a potential race when two threads do the writes to the same register > in parallel. > > Prevent out of order in such case by protecting I/O access by spin lock. > > Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Patch applied. May I convince you to send a patch adding yourself as maintainer for this driver in the MAINTAINERS file? Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html