linux-kernel - Re: [PATCH 06/10] net: hns: use to_platform

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Date:	Sun, 27 Dec 2015 15:23:30 +0200
From:	Andy Shevchenko <andy.shevchenko@...il.com>
To:	Geliang Tang <geliangtang@....com>
Cc:	"David S. Miller" <davem@...emloft.net>,
	Yisen Zhuang <yisen.zhuang@...wei.com>,
	yankejian <yankejian@...wei.com>,
	huangdaode <huangdaode@...ilicon.com>,
	netdev <netdev@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 06/10] net: hns: use to_platform_device()

On Sun, Dec 27, 2015 at 3:15 PM, Geliang Tang <geliangtang@....com> wrote:
> Use to_platform_device() instead of open-coding it.
>
> Signed-off-by: Geliang Tang <geliangtang@....com>
> ---
>  drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c
> index 8c30cec..d2263c7 100644
> --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c
> +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c
> @@ -499,8 +499,7 @@ void hns_rcb_get_cfg(struct rcb_common_cb *rcb_common)
>         int base_irq_idx = hns_rcb_get_base_irq_idx(rcb_common);
>         struct device_node *np = rcb_common->dsaf_dev->dev->of_node;
>         struct platform_device *pdev =
> -               container_of(rcb_common->dsaf_dev->dev,
> -                            struct platform_device, dev);
> +               to_platform_device(rcb_common->dsaf_dev->dev);

Can it be one line after all? Please, check this for all your patches
of such kind.

>         bool is_ver1 = AE_IS_VER1(rcb_common->dsaf_dev->dsaf_ver);
>
>         for (i = 0; i < ring_num; i++) {
> --
> 2.5.0
>
>
> --
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-- 
With Best Regards,
Andy Shevchenko
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