media: venus: core: Drop local dma_parms

Since commit 9495b7e ("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 <[email protected]> Signed-off-by: Stanimir Varbanov <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
tonyvar · Sep 14, 2020 · 0df720e · 0df720e
1 parent c4176e1
commit 0df720e
Showing 1 changed file with 1 addition and 9 deletions.
diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
@@ -227,15 +227,7 @@ static int venus_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_core_put;
 
-	if (!dev->dma_parms) {
-		dev->dma_parms = devm_kzalloc(dev, sizeof(*dev->dma_parms),
-					      GFP_KERNEL);
-		if (!dev->dma_parms) {
-			ret = -ENOMEM;
-			goto err_core_put;
-		}
-	}
-	dma_set_max_seg_size(dev, DMA_BIT_MASK(32));
+	dma_set_max_seg_size(dev, UINT_MAX);
 
 	INIT_LIST_HEAD(&core->instances);
 	mutex_init(&core->lock);