From 57cd8597c3ef8ba8d00aa9f39f506f45d949d29b Mon Sep 17 00:00:00 2001
From: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Date: Tue, 14 Dec 2021 13:42:43 +0900
Subject: [PATCH] dmaengine: uniphier-xdmac: Fix type of address variables
commit 105a8c525675bb7d4d64871f9b2edf39460de881 upstream.
The variables src_addr and dst_addr handle DMA addresses, so these should
be declared as dma_addr_t.
Fixes: 667b9251440b ("dmaengine: uniphier-xdmac: Add UniPhier external DMA controller driver")
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/1639456963-10232-1-git-send-email-hayashi.kunihiko@socionext.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/dma/uniphier-xdmac.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/dma/uniphier-xdmac.c b/drivers/dma/uniphier-xdmac.c
index d6b8a202474f4..290836b7e1be2 100644
--- a/drivers/dma/uniphier-xdmac.c
+++ b/drivers/dma/uniphier-xdmac.c
@@ -131,8 +131,9 @@ uniphier_xdmac_next_desc(struct uniphier_xdmac_chan *xc)
static void uniphier_xdmac_chan_start(struct uniphier_xdmac_chan *xc,
struct uniphier_xdmac_desc *xd)
{
- u32 src_mode, src_addr, src_width;
- u32 dst_mode, dst_addr, dst_width;
+ u32 src_mode, src_width;
+ u32 dst_mode, dst_width;
+ dma_addr_t src_addr, dst_addr;
u32 val, its, tnum;
enum dma_slave_buswidth buswidth;
--
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