Re: [PATCH] pinctrl: stm32: fix pinctrl/gpio dependency ordering

[Sascha Hauer <sha@pengutronix.de>]

On Tue, Jan 10, 2023 at 06:41:04PM +0100, Ahmad Fatoum wrote:
> pinctrl_register will apply pinctrl hogs if specified and the STM32
> pinctrl driver expects the GPIO chips to be registered by then.
> 
> Swap the order of registration to accommodate this.
> 
> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
> ---
>  drivers/pinctrl/pinctrl-stm32.c | 10 +---------
>  1 file changed, 1 insertion(+), 9 deletions(-)

Applied, thanks

Sascha

> 
> diff --git a/drivers/pinctrl/pinctrl-stm32.c b/drivers/pinctrl/pinctrl-stm32.c
> index 5e6625072a8f..15d845e0ad34 100644
> --- a/drivers/pinctrl/pinctrl-stm32.c
> +++ b/drivers/pinctrl/pinctrl-stm32.c
> @@ -368,12 +368,6 @@ static int stm32_pinctrl_probe(struct device *dev)
>  		dev_dbg(dev, "proceeding without hw spinlock support: (%d)\n",
>  			ret);
>  
> -	ret = pinctrl_register(&pinctrl->pdev);
> -	if (ret) {
> -		dev_dbg(dev, "pinctrl_register failed: (%d)\n", ret);
> -		return ret;
> -	}
> -
>  	gpio_bank = pinctrl->gpio_banks;
>  	for_each_available_child_of_node(np, child) {
>  		if (!of_property_read_bool(child, "gpio-controller"))
> @@ -389,9 +383,7 @@ static int stm32_pinctrl_probe(struct device *dev)
>  		gpio_bank++;
>  	}
>  
> -	dev_dbg(dev, "pinctrl/gpio driver registered\n");
> -
> -	return 0;
> +	return pinctrl_register(&pinctrl->pdev);
>  }
>  
>  static __maybe_unused struct of_device_id stm32_pinctrl_dt_ids[] = {
> -- 
> 2.30.2
> 
> 
> 

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