[PATCH 2/2] nvmem: imx-ocotp-ele: Support accessing controller for i.MX9

[Krzysztof Kozlowski]

On 12/12/2024 09:24, Peng Fan (OSS) wrote:
> +
> +			if (imx_ele_ocotp_check_access(pdev, id)) {
> +				of_detach_node(child);
> +				dev_err(dev, "%s: Not granted, device driver will not be probed\n",
> +					child->full_name);
> +			}
> +		}
> +
> +		imx_ele_ocotp_grant_access(pdev, child);
> +	}
> +
> +	return 0;
> +}
> +
> +static int imx_ele_ocotp_access_control(struct platform_device *pdev)
> +{
> +	struct imx_ocotp_priv *priv = platform_get_drvdata(pdev);
> +	struct device_node *soc __free(device_node) = of_find_node_by_path("/soc");

No, you just created undocumented ABI on the name.

Drop/replace or express the ABI (which is impossible, so basically: drop).


Best regards,
Krzysztof