mirror of https://gitee.com/openkylin/linux.git
niu: Use pci_ioremap_bar().
Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -8667,7 +8667,6 @@ static void __devinit niu_device_announce(struct niu *np)
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static int __devinit niu_pci_init_one(struct pci_dev *pdev,
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const struct pci_device_id *ent)
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{
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unsigned long niureg_base, niureg_len;
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union niu_parent_id parent_id;
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struct net_device *dev;
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struct niu *np;
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@ -8758,10 +8757,7 @@ static int __devinit niu_pci_init_one(struct pci_dev *pdev,
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dev->features |= (NETIF_F_SG | NETIF_F_HW_CSUM);
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niureg_base = pci_resource_start(pdev, 0);
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niureg_len = pci_resource_len(pdev, 0);
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np->regs = ioremap_nocache(niureg_base, niureg_len);
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np->regs = pci_ioremap_bar(pdev, 0);
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if (!np->regs) {
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dev_err(&pdev->dev, PFX "Cannot map device registers, "
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"aborting.\n");
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