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crypto: Add bulk algorithm registration interface

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Hardware crypto engines frequently need to register a selection of
different algorithms with the core. Simplify their code slightly,
especially the error handling, by providing functions to register a
number of algorithms in a single call.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Mark Brown 2012-01-17 23:34:26 +00:00 • committed by Herbert Xu
parent b85a088f15
commit 4b004346fe
2 changed files with 37 additions and 0 deletions
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2
include/linux/crypto.h
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@ -314,6 +314,8 @@ struct crypto_alg {
*/
int crypto_register_alg(struct crypto_alg *alg);
int crypto_unregister_alg(struct crypto_alg *alg);
int crypto_register_algs(struct crypto_alg *algs, int count);
int crypto_unregister_algs(struct crypto_alg *algs, int count);
/*
* Algorithm query interface.