Re: [PATCH 6/8] gpiolib: split linux/gpio/driver.h out of linux/gpio.h

[Linus Walleij]

On Thu, Jan 26, 2023 at 2:28 PM Arnd Bergmann <arnd@xxxxxxxxxx> wrote:

> From: Arnd Bergmann <arnd@xxxxxxxx>
>
> Almost all gpio drivers include linux/gpio/driver.h, and other
> files should not rely on includes from this header.
>
> Remove the indirect include from here and include the correct
> headers directly from where they are used.
>
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

Makes the kernel look better after than before so:
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>

I was going to send this to Bartosz but don't want us falling over
each other, however consider the approach I use to get rid of
<linux/gpio/driver.h> here:
https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git/log/?h=gpiochip-no-driver-h
(My patch set was at least approved by the build bots.)

Comparing the approaches it seems you need these two, feel free to
cherry-pick to avoid build errors from the bots:
https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git/commit/?h=gpiochip-no-driver-h&id=89f4f9cc70c686303679e57bdc3ac86507979fe3
https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git/commit/?h=gpiochip-no-driver-h&id=73ca8058a7b2075c993040bdc92b6a82f57d4316

Yours,
Linus Walleij