From: Philipp Stanner Date: Mon, 29 Jul 2024 09:36:26 +0000 (+0200) Subject: PCI: Make pcim_request_region() a public function X-Git-Tag: v6.12-rc1~96^2~28^2~3 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7ff7509fa52397455e04bd44982e9dfbbd19457f;p=thirdparty%2Fkernel%2Flinux.git PCI: Make pcim_request_region() a public function pcim_request_region() is the managed counterpart of pci_request_region(). It is currently only used internally for PCI. It can be useful for a number of drivers and exporting it is a step towards deprecating more complicated functions. Make pcim_request_region() a public function. Link: https://lore.kernel.org/r/20240729093625.17561-4-pstanner@redhat.com Signed-off-by: Philipp Stanner Signed-off-by: Bjorn Helgaas Tested-by: Hans de Goede Reviewed-by: Hans de Goede Acked-by: Hans de Goede --- diff --git a/drivers/pci/devres.c b/drivers/pci/devres.c index 3780a9f9ec003..0127ca58c6e5c 100644 --- a/drivers/pci/devres.c +++ b/drivers/pci/devres.c @@ -863,6 +863,7 @@ 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 diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 79c8398f39384..2fe6055a334d0 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -887,8 +887,6 @@ static inline pci_power_t mid_pci_get_power_state(struct pci_dev *pdev) #endif int pcim_intx(struct pci_dev *dev, int enable); - -int pcim_request_region(struct pci_dev *pdev, int bar, const char *name); int pcim_request_region_exclusive(struct pci_dev *pdev, int bar, const char *name); void pcim_release_region(struct pci_dev *pdev, int bar); diff --git a/include/linux/pci.h b/include/linux/pci.h index 4cf89a4b4cbcf..4246cb790c7b3 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -2292,6 +2292,7 @@ static inline void pci_fixup_device(enum pci_fixup_pass pass, void __iomem *pcim_iomap(struct pci_dev *pdev, int bar, unsigned long maxlen); 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); int pcim_iomap_regions(struct pci_dev *pdev, int mask, const char *name); int pcim_iomap_regions_request_all(struct pci_dev *pdev, int mask, const char *name);