diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c
index 568592e31b443c979928b77a77edfe61ce1ce253..6def2f78aa321a8c8796314f7ff7198cce266573 100644
--- a/drivers/infiniband/core/device.c
+++ b/drivers/infiniband/core/device.c
@@ -635,25 +635,6 @@ void ib_dispatch_event(struct ib_event *event)
 }
 EXPORT_SYMBOL(ib_dispatch_event);
 
-/**
- * ib_query_device - Query IB device attributes
- * @device:Device to query
- * @device_attr:Device attributes
- *
- * ib_query_device() returns the attributes of a device through the
- * @device_attr pointer.
- */
-int ib_query_device(struct ib_device *device,
-		    struct ib_device_attr *device_attr)
-{
-	struct ib_udata uhw = {.outlen = 0, .inlen = 0};
-
-	memset(device_attr, 0, sizeof(*device_attr));
-
-	return device->query_device(device, device_attr, &uhw);
-}
-EXPORT_SYMBOL(ib_query_device);
-
 /**
  * ib_query_port - Query IB port attributes
  * @device:Device to query
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 730dcfb209b97437af9ecd7aedbaafccfe20bb58..0567866a05e23079838d3f7cf31dbb2325f363cb 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1913,9 +1913,6 @@ int ib_register_event_handler  (struct ib_event_handler *event_handler);
 int ib_unregister_event_handler(struct ib_event_handler *event_handler);
 void ib_dispatch_event(struct ib_event *event);
 
-int ib_query_device(struct ib_device *device,
-		    struct ib_device_attr *device_attr);
-
 int ib_query_port(struct ib_device *device,
 		  u8 port_num, struct ib_port_attr *port_attr);