Re: [PATCH 08/12] dma-direct: use phys_to_dma_direct in dma_direct_alloc

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On 2020-09-08 17:47, Christoph Hellwig wrote:
Replace the currently open code copy.

Reviewed-by: Robin Murphy <robin.murphy@xxxxxxx>

Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
  kernel/dma/direct.c | 5 +----
  1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/kernel/dma/direct.c b/kernel/dma/direct.c
index 12e9f5f75dfe4b..57a6e7d7cf8f16 100644
--- a/kernel/dma/direct.c
+++ b/kernel/dma/direct.c
@@ -240,10 +240,7 @@ void *dma_direct_alloc(struct device *dev, size_t size,
  			goto out_encrypt_pages;
  	}
  done:
-	if (force_dma_unencrypted(dev))
-		*dma_handle = __phys_to_dma(dev, page_to_phys(page));
-	else
-		*dma_handle = phys_to_dma(dev, page_to_phys(page));
+	*dma_handle = phys_to_dma_direct(dev, page_to_phys(page));
  	return ret;
out_encrypt_pages:




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