On 04/16/2015 03:36 PM, Hal Rosenstock wrote: [snip] >> -EXPORT_SYMBOL(rdma_node_get_transport); >> - >> enum rdma_link_layer rdma_port_get_link_layer(struct ib_device *device, u8 >> port_num) >> { >> if (device->get_link_layer) >> diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h >> index 262bf44..f9ef479 100644 >> --- a/include/rdma/ib_verbs.h >> +++ b/include/rdma/ib_verbs.h >> @@ -84,9 +84,6 @@ enum rdma_transport_type { >> RDMA_TRANSPORT_IBOE, >> }; >> >> -__attribute_const__ enum rdma_transport_type >> -rdma_node_get_transport(enum rdma_node_type node_type); >> - >> enum rdma_link_layer { >> IB_LINK_LAYER_UNSPECIFIED, > > Is IB_LINK_LAYER_UNSPECIFIED still possible ?
Actually it's impossible in kernel at first, all those who implemented the callback won't return UNSPECIFIED, others all have the correct transport type (otherwise BUG()) and won't result UNSPECIFIED :-) Regards, Michael Wang > >> IB_LINK_LAYER_INFINIBAND, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/