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Commit 261bf074 authored by Tom Lendacky's avatar Tom Lendacky Committed by Herbert Xu
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crypto: ccp - Use dma_set_mask_and_coherent to set DMA mask 



Replace the setting of the DMA masks with the dma_set_mask_and_coherent
function call.

Signed-off-by: default avatarTom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent a5bd093a

drivers/crypto/ccp/ccp-platform.c

+5 −2
Original line number Diff line number Diff line
@@ -109,8 +109,11 @@ static int ccp_platform_probe(struct platform_device *pdev) 


	if (!dev->dma_mask)

		dev->dma_mask = &dev->coherent_dma_mask;

	*(dev->dma_mask) = DMA_BIT_MASK(48);

	dev->coherent_dma_mask = DMA_BIT_MASK(48);

	ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(48));

	if (ret) {

		dev_err(dev, "dma_set_mask_and_coherent failed (%d)\n", ret);

		goto e_free;

	}



	if (of_property_read_bool(dev->of_node, "dma-coherent"))

		ccp->axcache = CACHE_WB_NO_ALLOC;