powerpc/pci: Remove unused struct pci_dn.pcidev field
In struct pci_dn, the pcidev field is assigned but not used, so remove it. Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com> Acked-by: Gavin Shan <gwshan@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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@ -171,7 +171,6 @@ struct pci_dn {
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int pci_ext_config_space; /* for pci devices */
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struct pci_dev *pcidev; /* back-pointer to the pci device */
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#ifdef CONFIG_EEH
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struct eeh_dev *edev; /* eeh device */
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#endif
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@ -1028,7 +1028,6 @@ static void pnv_ioda_setup_same_PE(struct pci_bus *bus, struct pnv_ioda_pe *pe)
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pci_name(dev));
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continue;
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}
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pdn->pcidev = dev;
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pdn->pe_number = pe->pe_number;
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pe->dma_weight += pnv_ioda_dma_weight(dev);
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if ((pe->flags & PNV_IODA_PE_BUS_ALL) && dev->subordinate)
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