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

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Message-Id: <0801535a0c35424d2fd2e91f6ed58058d884e147.1451221174.git.geliangtang@163.com>
Date:	Sun, 27 Dec 2015 21:15:44 +0800
From:	Geliang Tang <geliangtang@....com>
To:	"David S. Miller" <davem@...emloft.net>,
	Yisen Zhuang <yisen.zhuang@...wei.com>,
	yankejian <yankejian@...wei.com>,
	huangdaode <huangdaode@...ilicon.com>
Cc:	Geliang Tang <geliangtang@....com>, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 06/10] net: hns: use to_platform_device()

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);
 	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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