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authorHoria Geantă <horia.geanta@nxp.com>2017-11-01 03:13:11 -0400
committerHerbert Xu <herbert@gondor.apana.org.au>2017-11-06 01:45:01 -0500
commitdfcd8393efefb7a111f9cb6af69058ecaf4a4d72 (patch)
treef6965fc254838ea4e7352669005b2efafe9c0a9b /drivers/crypto
parentf2ac67746534fab0cbc0bc29bfc3e507b1f58474 (diff)
crypto: caam - remove unused param of ctx_map_to_sec4_sg()
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 <horia.geanta@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/caam/caamhash.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c
index 7b1167437b88..616720a04e7a 100644
--- a/drivers/crypto/caam/caamhash.c
+++ b/drivers/crypto/caam/caamhash.c
@@ -218,7 +218,7 @@ static inline int buf_map_to_sec4_sg(struct device *jrdev,
218} 218}
219 219
220/* Map state->caam_ctx, and add it to link table */ 220/* Map state->caam_ctx, and add it to link table */
221static inline int ctx_map_to_sec4_sg(u32 *desc, struct device *jrdev, 221static inline int ctx_map_to_sec4_sg(struct device *jrdev,
222 struct caam_hash_state *state, int ctx_len, 222 struct caam_hash_state *state, int ctx_len,
223 struct sec4_sg_entry *sec4_sg, u32 flag) 223 struct sec4_sg_entry *sec4_sg, u32 flag)
224{ 224{
@@ -773,7 +773,7 @@ static int ahash_update_ctx(struct ahash_request *req)
773 edesc->src_nents = src_nents; 773 edesc->src_nents = src_nents;
774 edesc->sec4_sg_bytes = sec4_sg_bytes; 774 edesc->sec4_sg_bytes = sec4_sg_bytes;
775 775
776 ret = ctx_map_to_sec4_sg(desc, jrdev, state, ctx->ctx_len, 776 ret = ctx_map_to_sec4_sg(jrdev, state, ctx->ctx_len,
777 edesc->sec4_sg, DMA_BIDIRECTIONAL); 777 edesc->sec4_sg, DMA_BIDIRECTIONAL);
778 if (ret) 778 if (ret)
779 goto unmap_ctx; 779 goto unmap_ctx;
@@ -872,7 +872,7 @@ static int ahash_final_ctx(struct ahash_request *req)
872 872
873 edesc->sec4_sg_bytes = sec4_sg_bytes; 873 edesc->sec4_sg_bytes = sec4_sg_bytes;
874 874
875 ret = ctx_map_to_sec4_sg(desc, jrdev, state, ctx->ctx_len, 875 ret = ctx_map_to_sec4_sg(jrdev, state, ctx->ctx_len,
876 edesc->sec4_sg, DMA_TO_DEVICE); 876 edesc->sec4_sg, DMA_TO_DEVICE);
877 if (ret) 877 if (ret)
878 goto unmap_ctx; 878 goto unmap_ctx;
@@ -966,7 +966,7 @@ static int ahash_finup_ctx(struct ahash_request *req)
966 966
967 edesc->src_nents = src_nents; 967 edesc->src_nents = src_nents;
968 968
969 ret = ctx_map_to_sec4_sg(desc, jrdev, state, ctx->ctx_len, 969 ret = ctx_map_to_sec4_sg(jrdev, state, ctx->ctx_len,
970 edesc->sec4_sg, DMA_TO_DEVICE); 970 edesc->sec4_sg, DMA_TO_DEVICE);
971 if (ret) 971 if (ret)
972 goto unmap_ctx; 972 goto unmap_ctx;