X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fmfd%2Fmfd-core.c;h=f421586f29fb09b02644ee8b05aa6777fb353835;hb=40a0c68ca9b49fb3e7292c1bae035ba5bcb27903;hp=7604f4e5df40a10e03693407da38cb82ea3de14b;hpb=ee2c25efdd46d7ed5605d6fe877bdf4b47a4ab2e;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c
index 7604f4e5df40..f421586f29fb 100644
--- a/drivers/mfd/mfd-core.c
+++ b/drivers/mfd/mfd-core.c
@@ -96,6 +96,8 @@ static int mfd_add_device(struct device *parent, int id,
 
 	pdev->dev.parent = parent;
 	pdev->dev.type = &mfd_dev_type;
+	pdev->dev.dma_mask = parent->dma_mask;
+	pdev->dev.dma_parms = parent->dma_parms;
 
 	if (parent->of_node && cell->of_compatible) {
 		for_each_child_of_node(parent->of_node, np) {