PCI: Export pci_remap_iospace() and pci_unmap_iospace()
These are useful for PCIe host drivers, and those drivers can be modules. [bhelgaas: don't remove __weak; it's removed elsewhere] Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Shawn Lin <shawn.lin@rock-chips.com>hifive-unleashed-5.1
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073d3dbe9a
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f90b087546
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@ -3383,6 +3383,7 @@ int __weak pci_remap_iospace(const struct resource *res, phys_addr_t phys_addr)
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return -ENODEV;
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return -ENODEV;
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#endif
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#endif
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}
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}
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EXPORT_SYMBOL(pci_remap_iospace);
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/**
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/**
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* pci_unmap_iospace - Unmap the memory mapped I/O space
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* pci_unmap_iospace - Unmap the memory mapped I/O space
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@ -3400,6 +3401,7 @@ void pci_unmap_iospace(struct resource *res)
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unmap_kernel_range(vaddr, resource_size(res));
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unmap_kernel_range(vaddr, resource_size(res));
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#endif
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#endif
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}
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}
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EXPORT_SYMBOL(pci_unmap_iospace);
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static void __pci_set_master(struct pci_dev *dev, bool enable)
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static void __pci_set_master(struct pci_dev *dev, bool enable)
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{
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{
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