netdev - Re: [PATCH RFC net] fsl/man: Inherit parent device and of

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Date:   Tue, 22 Aug 2017 10:26:10 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     f.fainelli@...il.com
Cc:     netdev@...r.kernel.org, andrew@...n.ch,
        vivien.didelot@...oirfairelinux.com, madalin.bucur@....com,
        junote@...look.com, igal.liberman@...escale.com
Subject: Re: [PATCH RFC net] fsl/man: Inherit parent device and of_node

From: Florian Fainelli <f.fainelli@...il.com>
Date: Fri, 18 Aug 2017 17:12:55 -0700

> @@ -623,6 +623,8 @@ static struct platform_device *dpaa_eth_add_device(int fman_id,
>  		goto no_mem;
>  	}
>  
> +	pdev->dev.of_node = node;
> +	pdev->dev.parent = priv->dev;
>  	set_dma_ops(&pdev->dev, get_dma_ops(priv->dev));
>  
>  	ret = platform_device_add_data(pdev, &data, sizeof(data));

I guess since we allocate and manage the platform device here, we can
fumble around safely with it's device node pointer and parent.

So this should be ok.