Messages in this thread Patch in this message | | | From | Kunihiko Hayashi <> | Subject | [PATCH] dmaengine: uniphier-xdmac: Fix type of address variables | Date | Tue, 14 Dec 2021 13:42:43 +0900 |
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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> --- 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 d6b8a202474f..290836b7e1be 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; -- 2.7.4
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