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authorRobin Murphy2020-09-03 21:25:50 +0100
committerVinod Koul2020-09-11 17:42:13 +0530
commit93f868818216b3a1f15f0927195d3b0fa7227677 (patch)
tree32a82f235b8ba694da3a281cf27c0d80f987e4e7
parent6c609220c3a167c8a45d890d4fa95b02c02b8af5 (diff)
dmaengine: rcar-dmac: Drop local dma_parms
Since commit 9495b7e92f71 ("driver core: platform: Initialize dma_parms for platform devices"), struct platform_device already provides a dma_parms structure, so we can save allocating another one. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Link: https://lore.kernel.org/r/23d40e15af10aad4724a2770ec18b4b28c1b8a71.1599164692.git.robin.murphy@arm.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
-rw-r--r--drivers/dma/sh/rcar-dmac.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-dmac.c
index 59b36ab5d684..4b8a876adedb 100644
--- a/drivers/dma/sh/rcar-dmac.c
+++ b/drivers/dma/sh/rcar-dmac.c
@@ -199,7 +199,6 @@ struct rcar_dmac {
struct dma_device engine;
struct device *dev;
void __iomem *iomem;
- struct device_dma_parameters parms;
unsigned int n_channels;
struct rcar_dmac_chan *channels;
@@ -1845,7 +1844,6 @@ static int rcar_dmac_probe(struct platform_device *pdev)
dmac->dev = &pdev->dev;
platform_set_drvdata(pdev, dmac);
- dmac->dev->dma_parms = &dmac->parms;
dma_set_max_seg_size(dmac->dev, RCAR_DMATCR_MASK);
dma_set_mask_and_coherent(dmac->dev, DMA_BIT_MASK(40));