linux-kernel - Re: [PATCH] gpio: set device type for GPIO chips

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Date: Wed, 7 Feb 2024 13:49:34 +0000
From: Greg KH <gregkh@...uxfoundation.org>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: Linus Walleij <linus.walleij@...aro.org>, linux-gpio@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH] gpio: set device type for GPIO chips

On Wed, Feb 07, 2024 at 01:19:37PM +0100, Bartosz Golaszewski wrote:
> On Wed, Feb 7, 2024 at 11:49 AM Greg KH <gregkh@...uxfoundation.org> wrote:
> >
> > On Wed, Feb 07, 2024 at 11:45:39AM +0100, Linus Walleij wrote:
> > > On Thu, Feb 1, 2024 at 5:28 PM Bartosz Golaszewski <brgl@...ev.pl> wrote:
> > >
> > > > From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> > > >
> > > > It's useful to have the device type information for those sub-devices
> > > > that are actually GPIO chips registered with GPIOLIB. While at it: use
> > > > the device type struct to setup the release callback which is the
> > > > preferred way to use the device API.
> > > >
> > > > Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> > > (...=
> > > > +static struct device_type gpio_dev_type = {
> >
> > Can you make this structure const please?
> >
> 
> I have, there's a v2 on the list already.

Great, let me go dig that up and do a review...