From f90b0875463e450c5dcb714fb887720ecb53a600 Mon Sep 17 00:00:00 2001 From: Brian Norris Date: Thu, 9 Mar 2017 18:46:16 -0800 Subject: [PATCH] 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 Signed-off-by: Bjorn Helgaas Acked-by: Shawn Lin --- drivers/pci/pci.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 7904d02ffdb9..c87d1edf0203 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -3383,6 +3383,7 @@ int __weak pci_remap_iospace(const struct resource *res, phys_addr_t phys_addr) return -ENODEV; #endif } +EXPORT_SYMBOL(pci_remap_iospace); /** * pci_unmap_iospace - Unmap the memory mapped I/O space @@ -3400,6 +3401,7 @@ void pci_unmap_iospace(struct resource *res) unmap_kernel_range(vaddr, resource_size(res)); #endif } +EXPORT_SYMBOL(pci_unmap_iospace); static void __pci_set_master(struct pci_dev *dev, bool enable) { -- 2.20.1