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Message-ID: <20230811110702.31019-3-zhengzengkai@huawei.com> Date: Fri, 11 Aug 2023 19:06:59 +0800 From: Zheng Zengkai <zhengzengkai@...wei.com> To: <davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>, <pabeni@...hat.com>, <mark.einon@...il.com>, <siva.kallam@...adcom.com>, <prashant@...adcom.com>, <mchan@...adcom.com>, <steve.glendinning@...well.net>, <mw@...ihalf.com>, <jiawenwu@...stnetic.com>, <mengyuanlou@...-swift.com> CC: <netdev@...r.kernel.org>, <wangxiongfeng2@...wei.com>, <zhengzengkai@...wei.com> Subject: [PATCH net-next 2/5] tg3: Use pci_dev_id() to simplify the code PCI core API pci_dev_id() can be used to get the BDF number for a pci device. We don't need to compose it manually. Use pci_dev_id() to simplify the code a little bit. Signed-off-by: Zheng Zengkai <zhengzengkai@...wei.com> --- drivers/net/ethernet/broadcom/tg3.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index 5ef073a79ce9..7f956cf36337 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -1539,8 +1539,7 @@ static int tg3_mdio_init(struct tg3 *tp) return -ENOMEM; tp->mdio_bus->name = "tg3 mdio bus"; - snprintf(tp->mdio_bus->id, MII_BUS_ID_SIZE, "%x", - (tp->pdev->bus->number << 8) | tp->pdev->devfn); + snprintf(tp->mdio_bus->id, MII_BUS_ID_SIZE, "%x", pci_dev_id(tp->pdev)); tp->mdio_bus->priv = tp; tp->mdio_bus->parent = &tp->pdev->dev; tp->mdio_bus->read = &tg3_mdio_read; -- 2.20.1
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