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media: rcar-fcp: Drop local dma_parms

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Since commit 9495b7e92f ("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.

Also the DMA segment size is simply a size, not a bitmask.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Robin Murphy
2020-09-03 23:12:27 +02:00
committed by Mauro Carvalho Chehab
parent 50044aa715
commit a73a342a6b
1 changed files with 1 additions and 3 deletions
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4
drivers/media/platform/rcar-fcp.c
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@@ -22,7 +22,6 @@
struct rcar_fcp_device {
struct list_head list;
struct device *dev;
struct device_dma_parameters dma_parms;
};
static LIST_HEAD(fcp_devices);
@@ -138,8 +137,7 @@ static int rcar_fcp_probe(struct platform_device *pdev)
fcp->dev = &pdev->dev;
fcp->dev->dma_parms = &fcp->dma_parms;
dma_set_max_seg_size(fcp->dev, DMA_BIT_MASK(32));
dma_set_max_seg_size(fcp->dev, UINT_MAX);
pm_runtime_enable(&pdev->dev);