Re: [PATCH] gpio: sim: fix the chip_name configfs item

From: Bartosz Golaszewski
Date: Tue Jul 12 2022 - 03:41:56 EST

On Tue, Jul 12, 2022 at 4:37 AM Kent Gibson <warthog618@xxxxxxxxx> wrote:
> On Mon, Jul 11, 2022 at 07:34:18PM +0200, Bartosz Golaszewski wrote:
> > The chip_name configs attribute always displays the device name of the
> > first GPIO bank because the logic of the relevant function is simply
> > wrong.
> >
> > Fix it by correctly comparing the bank's swnode against the GPIO
> > device's children.
> >
> That works for me, so thanks for that.
> Not totally convinced by Andy's suggestion to rename swnode to fwnode.
> Variables should be named for what they represent, not their type, and
> you use swnode extensively elsewhere in the module, so either change it
> everywhere or not at all, and such a sweeping change is beyond the scope
> this patch.
> Though it may make his other suggestion to use device_match_fwnode()
> read a little better. No issue with that suggestion.
> Cheers,
> Kent.

I agree on device_match_fwnode() and disagree on the swnode rename. v2 sent out.