diff --git a/[refs] b/[refs]
index 67ae14f34756..fbc2d4b890ac 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1518c17ab736303098843bd306a0fc4f8f5faa42
+refs/heads/master: 7eb776c42e75d17bd8107a1359068d8c742639d1
diff --git a/trunk/include/linux/pci.h b/trunk/include/linux/pci.h
index 15f37f102dd3..2891c3d3e51a 100644
--- a/trunk/include/linux/pci.h
+++ b/trunk/include/linux/pci.h
@@ -1317,5 +1317,16 @@ static inline int pci_pcie_cap(struct pci_dev *dev)
 	return dev->pcie_cap;
 }
 
+/**
+ * pci_is_pcie - check if the PCI device is PCI Express capable
+ * @dev: PCI device
+ *
+ * Retrun true if the PCI device is PCI Express capable, false otherwise.
+ */
+static inline bool pci_is_pcie(struct pci_dev *dev)
+{
+	return !!pci_pcie_cap(dev);
+}
+
 #endif /* __KERNEL__ */
 #endif /* LINUX_PCI_H */