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authorHarsh Jain <harsh@chelsio.com>2018-12-11 16:21:39 +0530
committerHerbert Xu <herbert@gondor.apana.org.au>2018-12-23 11:52:43 +0800
commitc4f6d44d774eff382b6fc79a9fe1ff376b5ac6d7 (patch)
treea4aae1cc70607cbfde8bafe037cff72ad1b4882e /drivers/crypto
parentd5a4dfbdaf54cbd845755a5415cff57688bb983c (diff)
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crypto: chelsio - cleanup:send addr as value in function argument
Send dma address as value to function arguments instead of pointer. Signed-off-by: Harsh Jain <harsh@chelsio.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/chelsio/chcr_algo.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c
index ee985ad69039..f94364b097dc 100644
--- a/drivers/crypto/chelsio/chcr_algo.c
+++ b/drivers/crypto/chelsio/chcr_algo.c
@@ -391,7 +391,7 @@ static inline void dsgl_walk_end(struct dsgl_walk *walk, unsigned short qid,
static inline void dsgl_walk_add_page(struct dsgl_walk *walk,
size_t size,
- dma_addr_t *addr)
+ dma_addr_t addr)
{
int j;
@@ -399,7 +399,7 @@ static inline void dsgl_walk_add_page(struct dsgl_walk *walk,
return;
j = walk->nents;
walk->to->len[j % 8] = htons(size);
- walk->to->addr[j % 8] = cpu_to_be64(*addr);
+ walk->to->addr[j % 8] = cpu_to_be64(addr);
j++;
if ((j % 8) == 0)
walk->to++;
@@ -473,16 +473,16 @@ static inline void ulptx_walk_end(struct ulptx_walk *walk)
static inline void ulptx_walk_add_page(struct ulptx_walk *walk,
size_t size,
- dma_addr_t *addr)
+ dma_addr_t addr)
{
if (!size)
return;
if (walk->nents == 0) {
walk->sgl->len0 = cpu_to_be32(size);
- walk->sgl->addr0 = cpu_to_be64(*addr);
+ walk->sgl->addr0 = cpu_to_be64(addr);
} else {
- walk->pair->addr[walk->pair_idx] = cpu_to_be64(*addr);
+ walk->pair->addr[walk->pair_idx] = cpu_to_be64(addr);
walk->pair->len[walk->pair_idx] = cpu_to_be32(size);
walk->pair_idx = !walk->pair_idx;
if (!walk->pair_idx)
@@ -2481,7 +2481,7 @@ void chcr_add_aead_src_ent(struct aead_request *req,
ulptx_walk_init(&ulp_walk, ulptx);
if (reqctx->b0_len)
ulptx_walk_add_page(&ulp_walk, reqctx->b0_len,
- &reqctx->b0_dma);
+ reqctx->b0_dma);
ulptx_walk_add_sg(&ulp_walk, req->src, req->cryptlen +
req->assoclen, 0);
ulptx_walk_end(&ulp_walk);
@@ -2500,7 +2500,7 @@ void chcr_add_aead_dst_ent(struct aead_request *req,
u32 temp;
dsgl_walk_init(&dsgl_walk, phys_cpl);
- dsgl_walk_add_page(&dsgl_walk, IV + reqctx->b0_len, &reqctx->iv_dma);
+ dsgl_walk_add_page(&dsgl_walk, IV + reqctx->b0_len, reqctx->iv_dma);
temp = req->assoclen + req->cryptlen +
(reqctx->op ? -authsize : authsize);
dsgl_walk_add_sg(&dsgl_walk, req->dst, temp, 0);
@@ -2571,7 +2571,7 @@ void chcr_add_hash_src_ent(struct ahash_request *req,
ulptx_walk_init(&ulp_walk, ulptx);
if (param->bfr_len)
ulptx_walk_add_page(&ulp_walk, param->bfr_len,
- &reqctx->hctx_wr.dma_addr);
+ reqctx->hctx_wr.dma_addr);
ulptx_walk_add_sg(&ulp_walk, reqctx->hctx_wr.srcsg,
param->sg_len, reqctx->hctx_wr.src_ofst);
reqctx->hctx_wr.srcsg = ulp_walk.last_sg;