RDS: net: Switch from dma_device to dev.parent

Prepare for removal of ib_device.dma_device.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/net/rds/ib.h b/net/rds/ib.h
index d21ca88..4a52082 100644 (file)
--- a/net/rds/ib.h
+++ b/net/rds/ib.h
@@ -223,7 +223,7 @@ struct rds_ib_device {
        struct work_struct      free_work;
 };
 
-#define ibdev_to_node(ibdev) dev_to_node(ibdev->dma_device)
+#define ibdev_to_node(ibdev) dev_to_node((ibdev)->dev.parent)
 #define rdsibdev_to_node(rdsibdev) ibdev_to_node(rdsibdev->dev)
 
 /* bits for i_ack_flags */