[PATCH v4 19/19] crypto: talitos - Remove TALITOS_DESC_SIZE macro

Now that TALITOS_DESC_SIZE is simply sizeof(struct talitos_desc) with no
arithmetic, the macro is useless. Replace all occurrences with the
underlying sizeof expression and remove the macro.

Signed-off-by: Paul Louvel <[email protected]>
---
 drivers/crypto/talitos/talitos.c | 16 ++++++++--------
 drivers/crypto/talitos/talitos.h |  2 --
 2 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/drivers/crypto/talitos/talitos.c b/drivers/crypto/talitos/talitos.c
index 1221eb9497fb..7faf3c2606a9 100644
--- a/drivers/crypto/talitos/talitos.c
+++ b/drivers/crypto/talitos/talitos.c
@@ -166,7 +166,7 @@ static void dma_map_request(struct device *dev, struct talitos_request *request,
 	if (is_sec1()) {
 		while (edesc) {
 			dma_desc = dma_map_single(dev, &edesc->desc.sec1.hdr,
-						  TALITOS_DESC_SIZE,
+						  sizeof(struct talitos_desc),
 						  DMA_BIDIRECTIONAL);
 
 			if (!prev_edesc) {
@@ -179,7 +179,7 @@ static void dma_map_request(struct device *dev, struct talitos_request *request,
 			prev_edesc->desc.sec1.next_desc = cpu_to_be32(dma_desc);
 
 			dma_sync_single_for_device(dev, prev_dma_desc,
-						   TALITOS_DESC_SIZE,
+						   sizeof(struct talitos_desc),
 						   DMA_TO_DEVICE);
 
 next:
@@ -188,7 +188,7 @@ static void dma_map_request(struct device *dev, struct talitos_request *request,
 			edesc = edesc->next_desc;
 		}
 	} else {
-		request->dma_desc = dma_map_single(dev, desc, TALITOS_DESC_SIZE,
+		request->dma_desc = dma_map_single(dev, desc, sizeof(struct talitos_desc),
 						   DMA_BIDIRECTIONAL);
 	}
 }
@@ -258,7 +258,7 @@ static __be32 get_request_hdr(struct device *dev,
 
 	if (!is_sec1()) {
 		dma_sync_single_for_cpu(dev, request->dma_desc,
-					TALITOS_DESC_SIZE, DMA_BIDIRECTIONAL);
+					sizeof(struct talitos_desc), DMA_BIDIRECTIONAL);
 
 		return request->desc->sec2.hdr;
 	}
@@ -270,7 +270,7 @@ static __be32 get_request_hdr(struct device *dev,
 		edesc = edesc->next_desc;
 	}
 
-	dma_sync_single_for_cpu(dev, dma_desc, TALITOS_DESC_SIZE,
+	dma_sync_single_for_cpu(dev, dma_desc, sizeof(struct talitos_desc),
 				DMA_BIDIRECTIONAL);
 
 	return edesc->desc.sec1.hdr;
@@ -282,17 +282,17 @@ static void dma_unmap_request(struct device *dev,
 	struct talitos_edesc *edesc;
 
 	if (is_sec1()) {
-		dma_unmap_single(dev, request->dma_desc, TALITOS_DESC_SIZE,
+		dma_unmap_single(dev, request->dma_desc, sizeof(struct talitos_desc),
 				 DMA_BIDIRECTIONAL);
 		edesc = container_of(request->desc, struct talitos_edesc, desc);
 		while (edesc->next_desc) {
 			dma_unmap_single(dev,
 					 be32_to_cpu(edesc->desc.sec1.next_desc),
-					 TALITOS_DESC_SIZE, DMA_BIDIRECTIONAL);
+					 sizeof(struct talitos_desc), DMA_BIDIRECTIONAL);
 			edesc = edesc->next_desc;
 		}
 	} else {
-		dma_unmap_single(dev, request->dma_desc, TALITOS_DESC_SIZE,
+		dma_unmap_single(dev, request->dma_desc, sizeof(struct talitos_desc),
 				 DMA_BIDIRECTIONAL);
 	}
 }
diff --git a/drivers/crypto/talitos/talitos.h b/drivers/crypto/talitos/talitos.h
index 2e2414ad1e03..6b9ce69daed4 100644
--- a/drivers/crypto/talitos/talitos.h
+++ b/drivers/crypto/talitos/talitos.h
@@ -78,8 +78,6 @@ struct talitos_desc {
 	};
 };
 
-#define TALITOS_DESC_SIZE	(sizeof(struct talitos_desc))
-
 /*
  * talitos_edesc - s/w-extended descriptor
  * @bufsl: scatterlist buffer

-- 
2.55.0