diff --git a/drivers/pci/slot.c b/drivers/pci/slot.c
index 49c9e6c..f75a44d 100644
--- a/drivers/pci/slot.c
+++ b/drivers/pci/slot.c
@@ -29,7 +29,7 @@
 	return attribute->store ? attribute->store(slot, buf, len) : -EIO;
 }
 
-static struct sysfs_ops pci_slot_sysfs_ops = {
+static const struct sysfs_ops pci_slot_sysfs_ops = {
 	.show = pci_slot_attr_show,
 	.store = pci_slot_attr_store,
 };