[PATCH 02/10] crypto: sun8i-ce - remove boilerplate in sun8i_ce_hash_digest()
From: Ovidiu Panait <hidden>
Date: 2025-06-19 12:24:14
Also in:
linux-crypto, linux-sunxi, lkml
Subsystem:
allwinner crypto drivers, crypto api, the rest · Maintainers:
Corentin Labbe, Herbert Xu, "David S. Miller", Linus Torvalds
Retrieve the dev pointer from tfm context to eliminate some boilerplate code in sun8i_ce_hash_digest(). Signed-off-by: Ovidiu Panait <redacted> --- drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c
index b26f5427c1e0..61e8d968fdcc 100644
--- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c
+++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c@@ -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;
--
2.49.0