[PATCH 14/28] dma-direct: use phys_to_dma_direct in dma_direct_alloc

Christoph Hellwig hch at lst.de
Wed Aug 19 02:55:41 EDT 2020


Replace the currently open code copy.

Signed-off-by: Christoph Hellwig <hch at lst.de>
---
 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 01120510968fa1..2e280b9c063449 100644
--- a/kernel/dma/direct.c
+++ b/kernel/dma/direct.c
@@ -235,10 +235,7 @@ 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:
-- 
2.28.0




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