diff options
| -rw-r--r-- | drivers/pci/devres.c | 8 | ||||
| -rw-r--r-- | include/linux/pci.h | 2 |
2 files changed, 8 insertions, 2 deletions
diff --git a/drivers/pci/devres.c b/drivers/pci/devres.c index 0127ca58c6e5..b97589e99fad 100644 --- a/drivers/pci/devres.c +++ b/drivers/pci/devres.c @@ -728,7 +728,7 @@ EXPORT_SYMBOL(pcim_iounmap); * Mapping and region will get automatically released on driver detach. If * desired, release manually only with pcim_iounmap_region(). */ -static void __iomem *pcim_iomap_region(struct pci_dev *pdev, int bar, +void __iomem *pcim_iomap_region(struct pci_dev *pdev, int bar, const char *name) { int ret; @@ -761,6 +761,7 @@ err_region: return IOMEM_ERR_PTR(ret); } +EXPORT_SYMBOL(pcim_iomap_region); /** * pcim_iounmap_region - Unmap and release a PCI BAR @@ -783,7 +784,7 @@ static void pcim_iounmap_region(struct pci_dev *pdev, int bar) } /** - * pcim_iomap_regions - Request and iomap PCI BARs + * pcim_iomap_regions - Request and iomap PCI BARs (DEPRECATED) * @pdev: PCI device to map IO resources for * @mask: Mask of BARs to request and iomap * @name: Name associated with the requests @@ -791,6 +792,9 @@ static void pcim_iounmap_region(struct pci_dev *pdev, int bar) * Returns: 0 on success, negative error code on failure. * * Request and iomap regions specified by @mask. + * + * This function is DEPRECATED. Do not use it in new code. + * Use pcim_iomap_region() instead. */ int pcim_iomap_regions(struct pci_dev *pdev, int mask, const char *name) { diff --git a/include/linux/pci.h b/include/linux/pci.h index 4246cb790c7b..aa9ef7890c50 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -2290,6 +2290,8 @@ static inline void pci_fixup_device(enum pci_fixup_pass pass, #endif 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(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); |