[PATCH v3 0/4] gpiolib: get rid of exessive ->of_gpio_ranges_fallback()

[Bartosz Golaszewski]

On Fri, Jan 13, 2023 at 10:53 PM Andy Shevchenko
<andriy.shevchenko at linux.intel.com> wrote:
>
> The ->of_gpio_ranges_fallback() repeats the idea that lies behind
> ->add_pin_ranges(), while the latter covers more cases that the former
> hook. Drop the former one for good.
>
> Changelog v3:
> - moved check of the property presense to GPIO library
> - split out the refcount fix in a separate patch
> - added cover letter
>
> Andy Shevchenko (4):
>   gpiolib: Check "gpio-ranges" before calling ->add_pin_ranges()
>   pinctrl: bcm2835: Remove of_node_put() in
>     bcm2835_of_gpio_ranges_fallback()
>   pinctrl: bcm2835: Switch to use ->add_pin_ranges()
>   Revert "gpiolib: of: Introduce hook for missing gpio-ranges"
>
>  drivers/gpio/gpiolib-of.c             |  5 -----
>  drivers/gpio/gpiolib.c                |  8 ++++++++
>  drivers/pinctrl/bcm/pinctrl-bcm2835.c | 10 ++++------
>  include/linux/gpio/driver.h           | 12 ------------
>  4 files changed, 12 insertions(+), 23 deletions(-)
>
> --
> 2.39.0
>

For GPIO part:

Acked-by: Bartosz Golaszewski <bartosz.golaszewski at linaro.org>