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crypto: sun8i-ce - remove boilerplate in sun8i_ce_hash_digest()

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Retrieve the dev pointer from tfm context to eliminate some boilerplate
code in sun8i_ce_hash_digest().

Signed-off-by: Ovidiu Panait <ovidiu.panait.oss@gmail.com>
Tested-by: Corentin LABBE <clabbe.montjoie@gmail.com>
Reviewed-by: Corentin LABBE <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Ovidiu Panait
2025-09-13 12:11:05 +08:00
committed by Herbert Xu
parent 9a23ea1f75
commit 01d7d3c3db
1 changed files with 2 additions and 6 deletions
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drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c
+2 -6
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@@ -238,19 +238,15 @@ static bool sun8i_ce_hash_need_fallback(struct ahash_request *areq)
int sun8i_ce_hash_digest(struct ahash_request *areq)
{
struct crypto_ahash *tfm = crypto_ahash_reqtfm(areq);
struct ahash_alg *alg = __crypto_ahash_alg(tfm->base.__crt_alg);
struct sun8i_ce_hash_tfm_ctx *ctx = crypto_ahash_ctx(tfm);
struct sun8i_ce_hash_reqctx *rctx = ahash_request_ctx(areq);
struct sun8i_ce_alg_template *algt;
struct sun8i_ce_dev *ce;
struct sun8i_ce_dev *ce = ctx->ce;
struct crypto_engine *engine;
int e;
if (sun8i_ce_hash_need_fallback(areq))
return sun8i_ce_hash_digest_fb(areq);
algt = container_of(alg, struct sun8i_ce_alg_template, alg.hash.base);
ce = algt->ce;
e = sun8i_ce_get_engine_number(ce);
rctx->flow = e;
engine = ce->chanlist[e].engine;