diff options
| -rw-r--r-- | drivers/pci/devres.c | 3 | ||||
| -rw-r--r-- | include/linux/pci.h | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/pci/devres.c b/drivers/pci/devres.c index 319a477a2135..fc50d2456aed 100644 --- a/drivers/pci/devres.c +++ b/drivers/pci/devres.c @@ -773,7 +773,7 @@ EXPORT_SYMBOL(pcim_iomap_region); * Unmap a BAR and release its region manually. Only pass BARs that were * previously mapped by pcim_iomap_region(). */ -static void pcim_iounmap_region(struct pci_dev *pdev, int bar) +void pcim_iounmap_region(struct pci_dev *pdev, int bar) { struct pcim_addr_devres res_searched; @@ -784,6 +784,7 @@ static void pcim_iounmap_region(struct pci_dev *pdev, int bar) devres_release(&pdev->dev, pcim_addr_resource_release, pcim_addr_resources_match, &res_searched); } +EXPORT_SYMBOL(pcim_iounmap_region); /** * pcim_iomap_regions - Request and iomap PCI BARs (DEPRECATED) diff --git a/include/linux/pci.h b/include/linux/pci.h index b59197635c5c..b8d248c136ba 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -2297,6 +2297,7 @@ int pcim_request_all_regions(struct pci_dev *pdev, const char *name); void __iomem *pcim_iomap(struct pci_dev *pdev, int bar, unsigned long maxlen); void __iomem *pcim_iomap_region(struct pci_dev *pdev, int bar, const char *name); +void pcim_iounmap_region(struct pci_dev *pdev, int bar); void pcim_iounmap(struct pci_dev *pdev, void __iomem *addr); void __iomem * const *pcim_iomap_table(struct pci_dev *pdev); int pcim_request_region(struct pci_dev *pdev, int bar, const char *name); |