[PATCH 3/3] pinctrl: rockchip: use alias rather than full of name

[Sascha Hauer]

On Thu, Nov 11, 2021 at 03:03:16PM +0100, Michael Riesch wrote:
> Do not rely on GPIO controllers being named "gpioX". Instead, use the
> alias to match the controllers to the GPIO banks.
> 
> Signed-off-by: Michael Riesch <michael.riesch at wolfvision.net>
> ---
>  drivers/pinctrl/pinctrl-rockchip.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c
> index 1fdb9a913..0e706c51d 100644
> --- a/drivers/pinctrl/pinctrl-rockchip.c
> +++ b/drivers/pinctrl/pinctrl-rockchip.c
> @@ -888,7 +888,7 @@ static struct rockchip_pin_ctrl *rockchip_pinctrl_get_soc_data(
>  		bank = ctrl->pin_banks;
>  		for (i = 0; i < ctrl->nr_banks; ++i, ++bank) {
>  			name = bank->name;
> -			if (!strncmp(name, np->name, strlen(name))) {
> +			if (!strncmp(name, of_alias_get(np), strlen(name))) {

Please use of_alias_get_id(np, "gpio");

Sascha


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