Commit d5653a99 authored Sep 03, 2020 by Robin Murphy Committed by Rob Clark Sep 12, 2020

drm/msm: 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.

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

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Rob Clark <robdclark@chromium.org>

parent fdf38426

drivers/gpu/drm/msm/msm_drv.c

+1 −9

Original line number	Diff line number	Diff line
		@@ -453,15 +453,7 @@ static int msm_drm_init(struct device dev, struct drm_driver drv)
		if (ret)
		goto err_msm_uninit;

		if (!dev->dma_parms) {
		dev->dma_parms = devm_kzalloc(dev, sizeof(*dev->dma_parms),
		GFP_KERNEL);
		if (!dev->dma_parms) {
		ret = -ENOMEM;
		goto err_msm_uninit;
		}
		}
		dma_set_max_seg_size(dev, DMA_BIT_MASK(32));
		dma_set_max_seg_size(dev, UINT_MAX);

		msm_gem_shrinker_init(ddev);

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