On Wed, Jul 8, 2020 at 1:54 PM Dmitry Osipenko <digetx@xxxxxxxxx> wrote: > 08.07.2020 13:11, Andy Shevchenko пишет: ... > It should be unnecessary since we now see that the handle_nested_irq() > checks whether interrupt was requested and if it wasn't, then particular > GPIO interrupt will be treated as spurious [1]. The pending == 0 > condition is an extreme case, I don't think that there is a need to > optimize it without any good reason. > > [1] https://elixir.bootlin.com/linux/v5.8-rc3/source/kernel/irq/chip.c#L485 > > Hence it should be better to drop this patch. Fine with me, thanks! -- With Best Regards, Andy Shevchenko
