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Commit 51149ab8 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "drivers: slimbus: slim-msm-ngd: Set 32 bit DMA mask"

parents 8b1dad02 e7436032

drivers/slimbus/slim-msm-ngd.c

+6 −0
Original line number Diff line number Diff line
@@ -1797,6 +1797,12 @@ static int ngd_slim_probe(struct platform_device *pdev) 
		goto err_nobulk;

	}



	ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));

	if (ret) {

		dev_err(&pdev->dev, "could not set 32 bit DMA mask\n");

		goto err_nobulk;

	}



	/* typical txn numbers and size used in bulk operation */

	dev->bulk.buf_sz = SLIM_MAX_TXNS * 8;

	dev->bulk.base = kzalloc(dev->bulk.buf_sz, GFP_KERNEL | GFP_DMA);