Replace the setting of the DMA masks with the dma_set_mask_and_coherent
function call.
Signed-off-by: Tom Lendacky <thomas.lendacky@xxxxxxx>
---
drivers/crypto/ccp/ccp-platform.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/ccp/ccp-platform.c b/drivers/crypto/ccp/ccp-platform.c
index 9e09c50..04265a3 100644
--- a/drivers/crypto/ccp/ccp-platform.c
+++ b/drivers/crypto/ccp/ccp-platform.c
@@ -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;
--
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