On Fri, Jul 3, 2020 at 3:18 AM Mark Tomlinson <mark.tomlin...@alliedtelesis.co.nz> wrote:
> Rather than always using handle_simple_irq() as the gpio_irq_chip > handler, set a more appropriate handler based on the IRQ trigger type > requested. This is important for level triggered interrupts which need > to be masked during handling. Also, fix the interrupt acknowledge so > that it clears only one interrupt instead of all interrupts which are > currently active. Finally there is no need to clear the interrupt during > the interrupt handler, since the edge-triggered handler will do that for > us. > > Signed-off-by: Mark Tomlinson <mark.tomlin...@alliedtelesis.co.nz> > --- > Changes in v2: > - Don't perform unnecessary acks. Patch applied. Yours, Linus Walleij
