On Tue, Mar 24, 2020 at 2:57 PM Geert Uytterhoeven <geert+rene...@glider.be> wrote:
> The GPIO Aggregator will need a method to forward a .set_config() call > to its parent gpiochip. This requires obtaining the gpio_chip and > offset for a given gpio_desc. While gpiod_to_chip() is public, > gpio_chip_hwgpio() is not, so there is currently no method to obtain the > needed GPIO offset parameter. > > Hence introduce a public gpiod_set_config() helper, which invokes the > .set_config() callback through a gpio_desc pointer, like is done for > most other gpio_chip callbacks. > > Rewrite the existing gpiod_set_debounce() helper as a wrapper around > gpiod_set_config(), to avoid duplication. > > Signed-off-by: Geert Uytterhoeven <geert+rene...@glider.be> > --- > v6: > - New. Patch applied in preparation for the next kernel cycle so we get Geert's patch stack down. Yours, Linus Walleij
