Re: [PATCH 1/4] gpio: Assign gpio_irq_chip::parents to non-stack pointer

[Stephen Boyd <swboyd@xxxxxxxxxxxx>]

Quoting Linus Walleij (2018-10-10 05:05:18)
> On Mon, Oct 8, 2018 at 6:32 PM Stephen Boyd <swboyd@xxxxxxxxxxxx> wrote:
> 
> >
> > Let's leave around one unsigned int in the gpio_irq_chip struct for the
> > single parent irq case and repoint the 'parents' array at it. This way
> > code is left mostly intact to setup parents and we waste an extra few
> > bytes per structure of which there should be only a handful in a system.
> >
> > Cc: Evan Green <evgreen@xxxxxxxxxxxx>
> > Cc: Thierry Reding <treding@xxxxxxxxxx>
> > Cc: Grygorii Strashko <grygorii.strashko@xxxxxx>
> > Fixes: e0d897289813 ("gpio: Implement tighter IRQ chip integration")
> > Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
> 
> OMG critical fix. I fixed up the thing the kbuild robot was complaining
> about with some vanilla kerneldoc and applied for fixes since it's kind
> of urgent.
> 
> Please check the result.
> 

Looks good. Thanks!