From a73a342a6b3cbc6a3f9f4f546bd7f796f216297a Mon Sep 17 00:00:00 2001 From: Robin Murphy Date: Thu, 3 Sep 2020 23:12:27 +0200 Subject: [PATCH] media: rcar-fcp: 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. Also the DMA segment size is simply a size, not a bitmask. Signed-off-by: Robin Murphy Reviewed-by: Kieran Bingham Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/rcar-fcp.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/platform/rcar-fcp.c b/drivers/media/platform/rcar-fcp.c index 5c6b00737fe7..13a84c7e3586 100644 --- a/drivers/media/platform/rcar-fcp.c +++ b/drivers/media/platform/rcar-fcp.c @@ -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); -- 2.17.1