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crypto: engine - Remove prepare/unprepare request

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The callbacks for prepare and unprepare request in crypto_engine
is superfluous.  They can be done directly from do_one_request.

Move the code into do_one_request and remove the unused callbacks.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu
2023-08-13 14:54:32 +08:00
parent be8b8a950f
commit bcd6e41d98
2 changed files with 1 additions and 47 deletions
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6
include/crypto/engine.h
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@@ -78,15 +78,9 @@ struct crypto_engine {
/*
* struct crypto_engine_op - crypto hardware engine operations
* @prepare_request: do some preparation if needed before handling the current request
* @unprepare_request: undo any work done by prepare_request()
* @do_one_request: do encryption for current request
*/
struct crypto_engine_op {
int (*prepare_request)(struct crypto_engine *engine,
void *areq);
int (*unprepare_request)(struct crypto_engine *engine,
void *areq);
int (*do_one_request)(struct crypto_engine *engine,
void *areq);
};