IB: Set class_dev->dev in core for nice device symlink
All RDMA drivers except ehca set class_dev->dev to their dma_device
value (ehca leaves this unset). dma_device is the only value that
makes any sense, so move this assignment to core/sysfs.c. This reduce
the duplicated code in the rest of the drivers and gives ehca a nice
/sys/class/infiniband/ehcaX/device symlink.
Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c
index 000c086..08c299e 100644
--- a/drivers/infiniband/core/sysfs.c
+++ b/drivers/infiniband/core/sysfs.c
@@ -683,6 +683,7 @@
class_dev->class = &ib_class;
class_dev->class_data = device;
+ class_dev->dev = device->dma_device;
strlcpy(class_dev->class_id, device->name, BUS_ID_SIZE);
INIT_LIST_HEAD(&device->port_list);