From 5f68dcaff5524007ebaeafb45e9e9477f4da2a73 Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bart.vanassche@sandisk.com>
Date: Fri, 20 Jan 2017 13:04:34 -0800
Subject: [PATCH] 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>
---
 net/rds/ib.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/rds/ib.h b/net/rds/ib.h
index d21ca88ab628..4a520826da23 100644
--- 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 */