PCI: Add pci_unmap_iospace() to unmap I/O resources

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Add pci_unmap_iospace() to undo what pci_remap_iospace() did.

This is needed to support hotplug removal of host bridges that use
pci_remap_iospace().

[bhelgaas: changelog]
Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
Signed-off-by: Tomasz Nowicki <tn@semihalf.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>

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Sinan Kaya 2016-06-10 21:55:11 +02:00 • committed by Bjorn Helgaas

parent 5c3d14f76f

commit 4d3f138459

2 changed files with 19 additions and 0 deletions

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18

drivers/pci/pci.c

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1

include/linux/pci.h

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