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 <bhelgaas@xxxxxxxxxx>
Cc: linux-pci@xxxxxxxxxxxxxxx
Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
---
include/linux/pci.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/linux/pci.h b/include/linux/pci.h
index c20211e59a57..29da7598f8d0 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)
--
2.27.0
