ACPI IORT table code relies on pci_request_acs() to be present. Define
a stub function when CONFI_PCI is not set.
Signed-off-by: Sinan Kaya <okaya@xxxxxxxxxx>
---
include/linux/pci.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 51a5a5217667..f0f2f55ea93c 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -2101,7 +2101,11 @@ static inline struct pci_dev *pcie_find_root_port(struct pci_dev *dev)
return NULL;
}
+#ifdef CONFIG_PCI
void pci_request_acs(void);
+#else
+static inline void pci_request_acs(void) {}
+#endif
bool pci_acs_enabled(struct pci_dev *pdev, u16 acs_flags);
bool pci_acs_path_enabled(struct pci_dev *start,
struct pci_dev *end, u16 acs_flags);
--
2.19.0
