1 files changed, 2 insertions, 2 deletions

diff --git a/include/linux/pci.h b/include/linux/pci.h
index 39ecf48ffa3b..5f79c72bae63 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -519,7 +519,7 @@ struct pci_dev *pci_get_device(unsigned int vendor, unsigned int device,
                                 struct pci_dev *from);
 struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device,
                                 unsigned int ss_vendor, unsigned int ss_device,
-                                struct pci_dev *from);
+                                const struct pci_dev *from);
 struct pci_dev *pci_get_slot(struct pci_bus *bus, unsigned int devfn);
 struct pci_dev *pci_get_bus_and_slot(unsigned int bus, unsigned int devfn);
 struct pci_dev *pci_get_class(unsigned int class, struct pci_dev *from);
@@ -792,7 +792,7 @@ static inline struct pci_dev *pci_get_subsys(unsigned int vendor,
                                              unsigned int device,
                                              unsigned int ss_vendor,
                                              unsigned int ss_device,
-                                             struct pci_dev *from)
+                                             const struct pci_dev *from)
 {
         return NULL;
 }