--- zzzz-none-000/linux-3.10.107/include/linux/uwb/umc.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/linux/uwb/umc.h	2021-02-04 17:41:59.000000000 +0000
@@ -87,8 +87,6 @@
 
 	int  (*probe)(struct umc_dev *);
 	void (*remove)(struct umc_dev *);
-	int  (*suspend)(struct umc_dev *, pm_message_t state);
-	int  (*resume)(struct umc_dev *);
 	int  (*pre_reset)(struct umc_dev *);
 	int  (*post_reset)(struct umc_dev *);
 
@@ -143,7 +141,7 @@
 static inline struct pci_dev *umc_parent_pci_dev(struct umc_dev *umc_dev)
 {
 	struct pci_dev *pci_dev = NULL;
-	if (umc_dev->dev.parent->bus == &pci_bus_type)
+	if (dev_is_pci(umc_dev->dev.parent))
 		pci_dev = to_pci_dev(umc_dev->dev.parent);
 	return pci_dev;
 }