netdev - Re: [PATCH 1/8] net: fsl_pq_mdio: use platform_{get,set}

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Date:	Mon, 12 Aug 2013 22:10:37 +0400
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	Libo Chen <clbchenlibo.chen@...wei.com>
CC:	David Miller <davem@...emloft.net>, netdev@...r.kernel.org,
	LKML <linux-kernel@...r.kernel.org>,
	Li Zefan <lizefan@...wei.com>, timur@...escale.com
Subject: Re: [PATCH 1/8] net: fsl_pq_mdio: use platform_{get,set}_drvdata()

Hello.

On 08/12/2013 05:24 PM, Libo Chen wrote:

> Use the wrapper functions for getting and setting the driver data using
> platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev,
> so we can directly pass a struct platform_device.

> Signed-off-by: Libo Chen <libo.chen@...wei.com>
> ---
>   drivers/net/ethernet/freescale/fsl_pq_mdio.c |    3 +--
>   1 files changed, 1 insertions(+), 2 deletions(-)

> diff --git a/drivers/net/ethernet/freescale/fsl_pq_mdio.c b/drivers/net/ethernet/freescale/fsl_pq_mdio.c
> index c93a056..995a3ab 100644
> --- a/drivers/net/ethernet/freescale/fsl_pq_mdio.c
> +++ b/drivers/net/ethernet/freescale/fsl_pq_mdio.c
[...]
> @@ -468,7 +468,6 @@ static int fsl_pq_mdio_remove(struct platform_device *pdev)
>
>   	mdiobus_unregister(bus);
>
> -	dev_set_drvdata(device, NULL);

    You don't mention this in the changelog.

WBR, Sergei
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