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| author |   Robin Murphy <robin.murphy@arm.com> | 2020-09-03 22:04:03 +0100 |
|---|---|---|
| committer |   Rob Clark <robdclark@chromium.org> | 2020-09-12 09:59:58 -0700 |
| commit | d5653a994a665c66f26a92b57a1d4dcb3639c9ea (patch) | |
| tree | 523e3ef8faaef45e2022a3b80d0663c270e0ae70 | |
| parent | drm/msm: Convert shrinker msgs to tracepoints (diff) | |
| download | linux-dev-d5653a994a665c66f26a92b57a1d4dcb3639c9ea.tar.xz linux-dev-d5653a994a665c66f26a92b57a1d4dcb3639c9ea.zip | |
drm/msm: 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 <robin.murphy@arm.com>
Signed-off-by: Rob Clark <robdclark@chromium.org>
| -rw-r--r-- | drivers/gpu/drm/msm/msm_drv.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 79333842f70a..8796b7c861ec 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -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); |