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>

diff --git a/drivers/dma/uniphier-xdmac.c b/drivers/dma/uniphier-xdmac.c
index d6b8a20..290836b 100644 (file)
--- 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;