Re: [PATCH v5 4/4] gpiolib: discourage gpiochip_add_pin[group]_range for DT pinctrls

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Mon, May 21, 2018 at 10:57 PM, Christian Lamparter
<chunkeey@xxxxxxxxx> wrote:

> This patch adds the stern warning to the kerneldoc text of both
> gpiochip_add_pin[group]_range() functions in hope of detering
> developers from ever using them in their DeviceTree-supported
> pinctrl drivers in the future.
>
> For anyone affected: Please refer to Section 2.1 of
> Documentation/devicetree/bindings/gpio/gpio.txt on how to
> bind pinctrl and gpio drivers via the "gpio-ranges" property.
>
> Signed-off-by: Christian Lamparter <chunkeey@xxxxxxxxx>

I'm a big fan of this patch, so applied.

I wouldn't mind a pr_info() warning about it at runtime too,
but this is nice.

Yours,
Linus Walleij
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