diff options
Diffstat (limited to 'drivers/pci/devres.c')
| -rw-r--r-- | drivers/pci/devres.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/pci/devres.c b/drivers/pci/devres.c index 3780a9f9ec00..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) { @@ -863,6 +867,7 @@ int pcim_request_region(struct pci_dev *pdev, int bar, const char *name) { return _pcim_request_region(pdev, bar, name, 0); } +EXPORT_SYMBOL(pcim_request_region); /** * pcim_request_region_exclusive - Request a PCI BAR exclusively |