linux-kernel - Re: [PATCH 29/36] pinctrl: st: use new pinctrl GPIO helpers

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Date:   Wed, 4 Oct 2023 16:41:15 +0200
From:   Patrice CHOTARD <patrice.chotard@...s.st.com>
To:     Bartosz Golaszewski <brgl@...ev.pl>,
        Linus Walleij <linus.walleij@...aro.org>,
        Andy Shevchenko <andy@...nel.org>
CC:     <linux-gpio@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        <linux-stm32@...md-mailman.stormreply.com>
Subject: Re: [PATCH 29/36] pinctrl: st: use new pinctrl GPIO helpers



On 10/3/23 16:51, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> 
> Replace the pinctrl helpers taking the global GPIO number as argument
> with the improved variants that instead take a pointer to the GPIO chip
> and the controller-relative offset.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> ---
>  drivers/pinctrl/pinctrl-st.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c
> index c1f36b164ea5..ec763572ab3e 100644
> --- a/drivers/pinctrl/pinctrl-st.c
> +++ b/drivers/pinctrl/pinctrl-st.c
> @@ -719,7 +719,7 @@ static void st_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
>  
>  static int st_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
>  {
> -	pinctrl_gpio_direction_input(chip->base + offset);
> +	pinctrl_gpio_direction_input_new(chip, offset);
>  
>  	return 0;
>  }
> @@ -730,7 +730,7 @@ static int st_gpio_direction_output(struct gpio_chip *chip,
>  	struct st_gpio_bank *bank = gpiochip_get_data(chip);
>  
>  	__st_gpio_set(bank, offset, value);
> -	pinctrl_gpio_direction_output(chip->base + offset);
> +	pinctrl_gpio_direction_output_new(chip, offset);
>  
>  	return 0;
>  }

Reviewed-by: Patrice Chotard <patrice.chotard@...s.st.com>

Thanks
Patrice