On Fri, Mar 2, 2018 at 6:28 PM, Mark Rutland <mark.rutland@xxxxxxx> wrote: > On Fri, Mar 02, 2018 at 03:32:22PM +0000, Russell King - ARM Linux wrote: >> How do we break this status quo and finally solve the IRQ 0 and >> NO_IRQ issue? Guys, the question: Wouldn't be request_irq() failed when it gets a wrong number on input? -- With Best Regards, Andy Shevchenko