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-rw-r--r--drivers/cxl/cxl.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/cxl/cxl.h b/drivers/cxl/cxl.h
index e79162999088..4d4cc8292137 100644
--- a/drivers/cxl/cxl.h
+++ b/drivers/cxl/cxl.h
@@ -295,6 +295,9 @@ static inline bool is_cxl_root(struct cxl_port *port)
bool is_cxl_port(struct device *dev);
struct cxl_port *to_cxl_port(struct device *dev);
+int devm_cxl_register_pci_bus(struct device *host, struct device *uport,
+ struct pci_bus *bus);
+struct pci_bus *cxl_port_to_pci_bus(struct cxl_port *port);
struct cxl_port *devm_cxl_add_port(struct device *host, struct device *uport,
resource_size_t component_reg_phys,
struct cxl_port *parent_port);