On Sat, Jul 30, 2016 at 1:07 AM, Thomas Gleixner wrote: > On Fri, 29 Jul 2016, John Stultz wrote: >> Hey Jon, >> So after rebasing my nexus7 patch stack onto pre-4.8-rc1 tree, I >> noticed the power/volume buttons stopped working. >> >> I did a manual rebased bisection and chased it down to your commit >> 1e2a7d78499e ("irqdomain: Don't set type when mapping an IRQ"). >> >> Reverting that patch makes things work again, so I wanted to see if >> there was any debugging info I could provide to try to help narrow >> down the problem here. (Sorry, I'd tinker myself with it some and try >> to debug the issue, but after burning my friday night on this, I'm >> eager to get away from the keyboard for the weekend). > > dmesg should contain debug output which yells about non matching types. Can > you provide that? I'm not seeing anything about problematic type matching in the dmesg. I've also added LinusW's patches but that didn't seem to help either. dmesg attached. thanks -john