On Mon, Feb 22, 2021 at 5:46 AM Mark Brown <broonie@xxxxxxxxxx> wrote: > On Thu, Feb 18, 2021 at 01:06:27PM -0800, Curtis Malainey wrote: > > > I am trying to understand the purpose of this delay currently, won't > > the press already be registered since we have an interrupt? Or does it > need > > to stabilize? The reason is 250ms is well within human perception or even > > double tap time, which results in users possibly double tapping buttons > but > > only seeing one press come through. > Would a acceptable solution to everyone be if inserted && buttonAction respond now else run workqueue > > It's quite common to have lots of issues with debounce on jacks, > especially around insert/removal - it looks like this delay covers both > insert/removal and button presses so it may well be needed for robust > handling of the actual jack insert. >
