Re: [PATCH 1/4] soc: qcom: ice: introduce devm_of_qcom_ice_get

[Krzysztof Kozlowski]

On 16/01/2025 15:49, Tudor Ambarus wrote:
> +
> +static void devm_of_qcom_ice_put(struct device *dev, void *res)
> +{
> +	qcom_ice_put(*(struct qcom_ice **)res);
> +}
> +
> +struct qcom_ice *devm_of_qcom_ice_get(struct device *dev)

That's exported function, you need kerneldoc here.

> +{
> +	struct qcom_ice *ice, **dr;
> +
> +	dr = devres_alloc(devm_of_qcom_ice_put, sizeof(*dr), GFP_KERNEL);
> +	if (!dr)
> +		return ERR_PTR(-ENOMEM);
> +
> +	ice = of_qcom_ice_get(dev);
> +	if (!IS_ERR_OR_NULL(ice)) {
> +		*dr = ice;
> +		devres_add(dev, dr);
> +	} else {
> +		devres_free(dr);
> +	}
> +
> +	return ice;
> +}
> +EXPORT_SYMBOL_GPL(devm_of_qcom_ice_get);
> +
>  static int qcom_ice_probe(struct platform_device *pdev)
>  {
>  	struct qcom_ice *engine;
> diff --git a/include/soc/qcom/ice.h b/include/soc/qcom/ice.h
> index 5870a94599a2..d5f6a228df65 100644
> --- a/include/soc/qcom/ice.h
> +++ b/include/soc/qcom/ice.h
> @@ -34,4 +34,6 @@ int qcom_ice_program_key(struct qcom_ice *ice,
>  			 int slot);
>  int qcom_ice_evict_key(struct qcom_ice *ice, int slot);
>  struct qcom_ice *of_qcom_ice_get(struct device *dev);
> +struct qcom_ice *devm_of_qcom_ice_get(struct device *dev);

Put should be also added for completeness.


Best regards,
Krzysztof