Commit 1c831ade authored by Robin Murphy's avatar Robin Murphy Committed by Liviu Dudau
Browse files

drm/komeda: Drop local dma_parms 



Since commit 9495b7e9 ("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: default avatarRobin Murphy <robin.murphy@arm.com>
Reviewed-by: default avatarJames Qian Wang <james.qian.wang@arm.com>
[replaced DMA_BIT_MASK(32) with U32_MAX]
Signed-off-by: default avatarLiviu Dudau <liviu.dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/8de297b5b916628c77b99068fb5aac1a69eed6f5.1599164796.git.robin.murphy@arm.com
parent ea40d785

drivers/gpu/drm/arm/display/komeda/komeda_dev.c

+1 −2
Original line number Diff line number Diff line
@@ -261,8 +261,7 @@ struct komeda_dev *komeda_dev_create(struct device *dev) 
		goto disable_clk;

	}



	dev->dma_parms = &mdev->dma_parms;

	dma_set_max_seg_size(dev, DMA_BIT_MASK(32));

	dma_set_max_seg_size(dev, U32_MAX);



	mdev->iommu = iommu_get_domain_for_dev(mdev->dev);

	if (!mdev->iommu)

drivers/gpu/drm/arm/display/komeda/komeda_dev.h

+0 −2
Original line number Diff line number Diff line
@@ -163,8 +163,6 @@ struct komeda_dev { 
	struct device *dev;

	/** @reg_base: the base address of komeda io space */

	u32 __iomem   *reg_base;

	/** @dma_parms: the dma parameters of komeda */

	struct device_dma_parameters dma_parms;



	/** @chip: the basic chip information */

	struct komeda_chip_info chip;