[2/2] crypto: caam - remove unused param of ctx_map_to_sec4_sg()

Commit Message

Horia Geanta Nov. 1, 2017, 7:13 a.m. UTC

ctx_map_to_sec4_sg() function, added in
commit 045e36780f115 ("crypto: caam - ahash hmac support")
has never used the "desc" parameter, so let's drop it.

Signed-off-by: Horia Geantă <[e-mail]>
---
 drivers/crypto/caam/caamhash.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Comments

Herbert Xu Nov. 6, 2017, 7:07 a.m. UTC | #1

On Wed, Nov 01, 2017 at 09:13:11AM +0200, Horia Geantă wrote:
> ctx_map_to_sec4_sg() function, added in
> commit 045e36780f115 ("crypto: caam - ahash hmac support")
> has never used the "desc" parameter, so let's drop it.
> 
> Signed-off-by: Horia Geantă <[e-mail]>

Patch applied.  Thanks.

Patch

diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c
index 27fe1a07050c..400e788b4f1c 100644
--- a/drivers/crypto/caam/caamhash.c
+++ b/drivers/crypto/caam/caamhash.c
@@ -211,7 +211,7 @@  static inline int buf_map_to_sec4_sg(struct device *jrdev,
 }
 
 /* Map state->caam_ctx, and add it to link table */
-static inline int ctx_map_to_sec4_sg(u32 *desc, struct device *jrdev,
+static inline int ctx_map_to_sec4_sg(struct device *jrdev,
 				     struct caam_hash_state *state, int ctx_len,
 				     struct sec4_sg_entry *sec4_sg, u32 flag)
 {
@@ -722,7 +722,7 @@  static int ahash_update_ctx(struct ahash_request *req)
 		edesc->src_nents = src_nents;
 		edesc->sec4_sg_bytes = sec4_sg_bytes;
 
-		ret = ctx_map_to_sec4_sg(desc, jrdev, state, ctx->ctx_len,
+		ret = ctx_map_to_sec4_sg(jrdev, state, ctx->ctx_len,
 					 edesc->sec4_sg, DMA_BIDIRECTIONAL);
 		if (ret)
 			goto unmap_ctx;
@@ -821,7 +821,7 @@  static int ahash_final_ctx(struct ahash_request *req)
 
 	edesc->sec4_sg_bytes = sec4_sg_bytes;
 
-	ret = ctx_map_to_sec4_sg(desc, jrdev, state, ctx->ctx_len,
+	ret = ctx_map_to_sec4_sg(jrdev, state, ctx->ctx_len,
 				 edesc->sec4_sg, DMA_TO_DEVICE);
 	if (ret)
 		goto unmap_ctx;
@@ -915,7 +915,7 @@  static int ahash_finup_ctx(struct ahash_request *req)
 
 	edesc->src_nents = src_nents;
 
-	ret = ctx_map_to_sec4_sg(desc, jrdev, state, ctx->ctx_len,
+	ret = ctx_map_to_sec4_sg(jrdev, state, ctx->ctx_len,
 				 edesc->sec4_sg, DMA_TO_DEVICE);
 	if (ret)
 		goto unmap_ctx;