From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Fri, 25 May 2012 13:37:56 +0000 (+0100)
Subject: dmaengine: PL08x: fix missed dma_transfer_direction fixup
X-Git-Tag: firefly_0821_release~3680^2~2269^2^2~30
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=92d2fd619d143b9559c1d6bca10162da4c1c2d34;p=firefly-linux-kernel-4.4.55.git

dmaengine: PL08x: fix missed dma_transfer_direction fixup

db8196df4 (dmaengine: move drivers to dma_transfer_direction) missed
fixing up the "DMA_NONE" case.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/drivers/dma/amba-pl08x.c b/drivers/dma/amba-pl08x.c
index 5586d9ac4e78..f3ab004509ba 100644
--- a/drivers/dma/amba-pl08x.c
+++ b/drivers/dma/amba-pl08x.c
@@ -1287,7 +1287,7 @@ static struct dma_async_tx_descriptor *pl08x_prep_dma_memcpy(
 	}
 	list_add_tail(&dsg->node, &txd->dsg_list);
 
-	txd->direction = DMA_NONE;
+	txd->direction = DMA_MEM_TO_MEM;
 	dsg->src_addr = src;
 	dsg->dst_addr = dest;
 	dsg->len = len;