Re: [PATCH 6/6] remoteproc: imx_rproc: Use devm_rproc_add() helper

[Frank Li <Frank.li@nxp.com>]

On Wed, Sep 17, 2025 at 09:19:18PM +0800, Peng Fan wrote:
> Replace manual rproc_add() and cleanup logic with devm_rproc_add(), which
> ties the remoteproc lifecycle to the device's lifecycle. This simplifies
> error handling and ensures proper cleanup.
>
> With no need to invoke rproc_del(), the remove() ops could be removed.
>
> No functional changes.
>
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
> ---

Reviewed-by: Frank Li <Frank.Li@nxp.com>

>  drivers/remoteproc/imx_rproc.c | 10 +---------
>  1 file changed, 1 insertion(+), 9 deletions(-)
>
> diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
> index a53ff186d218f54123e1ce740b0277a6fe95a902..694fbbb2f34061de22a3a815f8a6114159585f9e 100644
> --- a/drivers/remoteproc/imx_rproc.c
> +++ b/drivers/remoteproc/imx_rproc.c
> @@ -1149,20 +1149,13 @@ static int imx_rproc_probe(struct platform_device *pdev)
>  			return dev_err_probe(dev, ret, "Failed to add devm disable pm action\n");
>  	}
>
> -	ret = rproc_add(rproc);
> +	ret = devm_rproc_add(dev, rproc);
>  	if (ret)
>  		return dev_err_probe(dev, ret, "rproc_add failed\n");
>
>  	return 0;
>  }
>
> -static void imx_rproc_remove(struct platform_device *pdev)
> -{
> -	struct rproc *rproc = platform_get_drvdata(pdev);
> -
> -	rproc_del(rproc);
> -}
> -
>  static const struct imx_rproc_plat_ops imx_rproc_ops_arm_smc = {
>  	.start		= imx_rproc_arm_smc_start,
>  	.stop		= imx_rproc_arm_smc_stop,
> @@ -1288,7 +1281,6 @@ MODULE_DEVICE_TABLE(of, imx_rproc_of_match);
>
>  static struct platform_driver imx_rproc_driver = {
>  	.probe = imx_rproc_probe,
> -	.remove = imx_rproc_remove,
>  	.driver = {
>  		.name = "imx-rproc",
>  		.of_match_table = imx_rproc_of_match,
>
> --
> 2.37.1
>