diff options
| author | Philipp Stanner <[email protected]> | 2024-10-30 12:27:34 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2024-10-30 16:07:36 -0500 |
| commit | d9d959c36bec59f11c0eb6b5308729e3c4901b5e (patch) | |
| tree | 4a12f13faf20e51490d07c6ef03617dd1ed49a72 | |
| parent | 9852d85ec9d492ebef56dc5f229416c925758edc (diff) | |
PCI: Make pcim_request_all_regions() a public function
In order to remove the deprecated function
pcim_iomap_regions_request_all(), a few drivers need an interface to
request all BARs a PCI device offers.
Make pcim_request_all_regions() a public interface.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Philipp Stanner <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Reviewed-by: Damien Le Moal <[email protected]>
Reviewed-by: Ilpo Järvinen <[email protected]>
| -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 b133967faef8..2a64da5c91fb 100644 --- a/drivers/pci/devres.c +++ b/drivers/pci/devres.c @@ -939,7 +939,7 @@ static void pcim_release_all_regions(struct pci_dev *pdev) * desired, release individual regions with pcim_release_region() or all of * them at once with pcim_release_all_regions(). */ -static int pcim_request_all_regions(struct pci_dev *pdev, const char *name) +int pcim_request_all_regions(struct pci_dev *pdev, const char *name) { int ret; int bar; @@ -957,6 +957,7 @@ err: return ret; } +EXPORT_SYMBOL(pcim_request_all_regions); /** * pcim_iomap_regions_request_all - Request all BARs and iomap specified ones diff --git a/include/linux/pci.h b/include/linux/pci.h index 573b4c4c2be6..3b151c8331e5 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -2293,6 +2293,7 @@ static inline void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev) { } #endif +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); |