Re: [PATCH 0/2] gpiolib: introduce devm_fwnode_gpiod_get_optional

[Michael Tretter <m.tretter@pengutronix.de>]

On Mon, 26 Jan 2026 14:50:27 +0100, Bartosz Golaszewski wrote:
> On Fri, Jan 23, 2026 at 10:51 AM Michael Tretter
> <m.tretter@pengutronix.de> wrote:
> >
> > There are various helpers to simplify the handling of optional gpios.
> > The devm_fwnode_gpiod_get() lacks the _optional variant, and drivers
> > have to explicitly handle the error for optional gpios.
> >
> > Introduce a devm_fwnode_gpiod_get_optional helper and simplify the
> > BD71815 voltage regulator driver by using this helper.
> >
> > Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
> > ---
> > Michael Tretter (1):
> >       regulator: bd71815: switch to devm_fwnode_gpiod_get_optional
> >
> > Stefan Kerkmann (1):
> >       gpiolib: introduce devm_fwnode_gpiod_get_optional() wrapper
> >
> >  drivers/regulator/bd71815-regulator.c | 15 ++++++---------
> >  include/linux/gpio/consumer.h         | 17 +++++++++++++++++
> >  2 files changed, 23 insertions(+), 9 deletions(-)
> > ---
> > base-commit: c072629f05d7bca1148ab17690d7922a31423984
> > change-id: 20260123-gpio-devm_fwnode_gpiod_get_optional-e96227cd393b
> >
> > Best regards,
> > --
> > Michael Tretter <m.tretter@pengutronix.de>
> >
> 
> If you can send a v2 with added kerneldoc, I can queue this up for
> v7.0 and Mark can then queue patch 2 in the next cycle. Unless it's
> urgent, let me know if it is.

The patch isn't urgent. I just sent v2 with added kerneldoc, anyway.

Thanks!

Michael