From: Rob Herring Date: Thu, 27 May 2021 19:45:44 +0000 (-0500) Subject: PCI: Add empty stub for pci_register_io_range() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=00dcc7cf1a49f93efaa281cc85c88005995ecf63;p=linux.git PCI: Add empty stub for pci_register_io_range() Add an empty stub for pci_register_io_range() when !CONFIG_PCI. It's needed to convert of_pci_range_to_resource() to use IS_ENABLED(CONFIG_PCI). Cc: Bjorn Helgaas Cc: linux-pci@vger.kernel.org Signed-off-by: Rob Herring Acked-by: Bjorn Helgaas Link: https://lore.kernel.org/r/20210527194547.1287934-2-robh@kernel.org --- diff --git a/include/linux/pci.h b/include/linux/pci.h index c20211e59a576..29da7598f8d01 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1772,6 +1772,10 @@ static inline int pci_request_regions(struct pci_dev *dev, const char *res_name) { return -EIO; } static inline void pci_release_regions(struct pci_dev *dev) { } +static inline int pci_register_io_range(struct fwnode_handle *fwnode, + phys_addr_t addr, resource_size_t size) +{ return -EINVAL; } + static inline unsigned long pci_address_to_pio(phys_addr_t addr) { return -1; } static inline struct pci_bus *pci_find_next_bus(const struct pci_bus *from)