linux-kernel - Re: [PATCH v8 3/3] remoteproc: qcom: q6v5

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Date:   Mon, 15 Nov 2021 15:43:27 -0800
From:   Stephen Boyd <swboyd@...omium.org>
To:     Rakesh Pillai <pillair@...eaurora.org>, agross@...nel.org,
        bjorn.andersson@...aro.org, mathieu.poirier@...aro.org,
        ohad@...ery.com, p.zabel@...gutronix.de, robh+dt@...nel.org
Cc:     linux-arm-msm@...r.kernel.org, linux-remoteproc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        sibis@...eaurora.org, mpubbise@...eaurora.org, kuabhs@...omium.org
Subject: Re: [PATCH v8 3/3] remoteproc: qcom: q6v5_wpss: Add support for
 sc7280 WPSS

Quoting Rakesh Pillai (2021-11-02 06:44:33)
> diff --git a/drivers/remoteproc/qcom_q6v5_adsp.c b/drivers/remoteproc/qcom_q6v5_adsp.c
> index 098362e6..e2e8d33 100644
> --- a/drivers/remoteproc/qcom_q6v5_adsp.c
> +++ b/drivers/remoteproc/qcom_q6v5_adsp.c
> @@ -435,12 +571,22 @@ static int adsp_probe(struct platform_device *pdev)
>         if (!desc)
>                 return -EINVAL;
>
> +       firmware_name = desc->firmware_name;
> +       ret = of_property_read_string(pdev->dev.of_node, "firmware-name",

Is this documented in the binding? If not, please add it.

> +                                     &firmware_name);
> +       if (ret < 0 && ret != -EINVAL) {
> +               dev_err(&pdev->dev, "unable to read firmware-name\n");
> +               return ret;
> +       }
> +
>         rproc = rproc_alloc(&pdev->dev, pdev->name, &adsp_ops,
> -                           desc->firmware_name, sizeof(*adsp));
> +                           firmware_name, sizeof(*adsp));
>         if (!rproc) {