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fsl_pci: Only modify registers if we have them
pme_msg_det exists only on PCIe controllers only set it if we are a "bridge". Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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@ -182,7 +182,8 @@ fsl_pci_init(struct pci_controller *hose)
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/* Clear all error indications */
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pci->pme_msg_det = 0xffffffff;
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if (bridge)
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pci->pme_msg_det = 0xffffffff;
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pci->pedr = 0xffffffff;
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pci_hose_read_config_word (hose, dev, PCI_DSR, &temp16);
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