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Commit 65a23d67 authored by David S. Miller's avatar David S. Miller
Browse files

n2_crypto: Kill n2_base_ctx and helpers. 



Unused, and we'll do this via the request context.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c9aa55e5

drivers/crypto/n2_core.c

+1 −14
Original line number Diff line number Diff line
@@ -239,18 +239,7 @@ static inline bool n2_should_run_async(struct spu_queue *qp, int this_len) 
}

#endif



struct n2_base_ctx {

	struct list_head		list;

};



static void n2_base_ctx_init(struct n2_base_ctx *ctx)

{

	INIT_LIST_HEAD(&ctx->list);

}



struct n2_hash_ctx {

	struct n2_base_ctx		base;



	struct crypto_ahash		*fallback_tfm;

};
@@ -390,7 +379,6 @@ static int n2_hash_async_digest(struct ahash_request *req, 
				unsigned int result_size, void *hash_loc)

{

	struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);

	struct n2_hash_ctx *ctx = crypto_ahash_ctx(tfm);

	struct cwq_initial_entry *ent;

	struct crypto_hash_walk walk;

	struct spu_queue *qp;
@@ -403,6 +391,7 @@ static int n2_hash_async_digest(struct ahash_request *req, 
	 */

	if (unlikely(req->nbytes > (1 << 16))) {

		struct n2_hash_req_ctx *rctx = ahash_request_ctx(req);

		struct n2_hash_ctx *ctx = crypto_ahash_ctx(tfm);



		ahash_request_set_tfm(&rctx->fallback_req, ctx->fallback_tfm);

		rctx->fallback_req.base.flags =
@@ -414,8 +403,6 @@ static int n2_hash_async_digest(struct ahash_request *req, 
		return crypto_ahash_digest(&rctx->fallback_req);

	}



	n2_base_ctx_init(&ctx->base);



	nbytes = crypto_hash_walk_first(req, &walk);



	cpu = get_cpu();