Re: [PATCH 0/4] gpio: hierarchical IRQ improvements

[Brian Masney <masneyb@xxxxxxxxxxxxx>]

On Wed, Aug 07, 2019 at 03:41:05PM +0200, Linus Walleij wrote:
> On Mon, Jul 8, 2019 at 1:01 PM Brian Masney <masneyb@xxxxxxxxxxxxx> wrote:
> 
> > This builds on top of Linus Walleij's existing patches that adds
> > hierarchical IRQ support to the GPIO core [1] so that Qualcomm's
> > spmi-gpio and ssbi-gpio can be converted to use these new helpers.
> >
> > Linus: Feel free to squash these into your existing patches if you'd
> > like to use any of this code. Just give me some kind of mention in the
> > commit description.
> >
> > [1] https://lore.kernel.org/linux-gpio/20190624132531.6184-1-linus.walleij@xxxxxxxxxx/
> >
> > Brian Masney (4):
> >   gpio: introduce gpiochip_populate_parent_fwspec_{two,four}cell
> >     functions
> >   gpio: allow customizing hierarchical IRQ chips
> >   gpio: use handler in gpio_irq_chip instead of handle_bad_irq
> >   qcom: spmi-gpio: convert to hierarchical IRQ helpers in gpio core
> 
> I solved things like this:
> 
> - I kept patches 1 & 4 as-is
> - I squashed patches 2 and 3 into the main patch with minor modifications.
> - I added Co-developed-by: for your contributions
> 
> Now I need to address Masahiro's comments on top and let's see if the
> result looks acceptable!

> Ooops had to squash patch 1 as well...

All of this sounds good. I'll retest once you send out the updated
series.

Brian