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-rw-r--r--include/linux/pci.h15
1 files changed, 1 insertions, 14 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 58357d14f94c..0d8bc920c2e5 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1160,20 +1160,7 @@ static inline void pci_mmcfg_late_init(void) { }
1160 1160
1161int pci_ext_cfg_avail(struct pci_dev *dev); 1161int pci_ext_cfg_avail(struct pci_dev *dev);
1162 1162
1163#ifdef CONFIG_HAS_IOMEM 1163void __iomem *pci_ioremap_bar(struct pci_dev *pdev, int bar);
1164static inline void __iomem *pci_ioremap_bar(struct pci_dev *pdev, int bar)
1165{
1166 /*
1167 * Make sure the BAR is actually a memory resource, not an IO resource
1168 */
1169 if (!(pci_resource_flags(pdev, bar) & IORESOURCE_MEM)) {
1170 WARN_ON(1);
1171 return NULL;
1172 }
1173 return ioremap_nocache(pci_resource_start(pdev, bar),
1174 pci_resource_len(pdev, bar));
1175}
1176#endif
1177 1164
1178#endif /* __KERNEL__ */ 1165#endif /* __KERNEL__ */
1179#endif /* LINUX_PCI_H */ 1166#endif /* LINUX_PCI_H */