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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2015-12-07 21:36:57 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-12-10 22:39:44 +0800 |
| commit | e4bc02aced3731776c8828d34e13c02ebdec3088 (patch) | |
| tree | 776707fa22ba04c3fbdba35bc6a901c4fc6fd373 | |
| parent | 161151d79ff4f7ed35d4ebb0eb7727a517c34ef2 (diff) | |
| download | linux-e4bc02aced3731776c8828d34e13c02ebdec3088.tar.bz2 | |
crypto: drbg - constify drbg_state_ops structures
The drbg_state_ops structures are never modified, so declare them as const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/drbg.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/crypto/drbg.c b/crypto/drbg.c index a7c23146b87f..ab6ef1d08568 100644 --- a/crypto/drbg.c +++ b/crypto/drbg.c @@ -626,7 +626,7 @@ out: return len; } -static struct drbg_state_ops drbg_ctr_ops = { +static const struct drbg_state_ops drbg_ctr_ops = { .update = drbg_ctr_update, .generate = drbg_ctr_generate, .crypto_init = drbg_init_sym_kernel, @@ -752,7 +752,7 @@ static int drbg_hmac_generate(struct drbg_state *drbg, return len; } -static struct drbg_state_ops drbg_hmac_ops = { +static const struct drbg_state_ops drbg_hmac_ops = { .update = drbg_hmac_update, .generate = drbg_hmac_generate, .crypto_init = drbg_init_hash_kernel, @@ -1032,7 +1032,7 @@ out: * scratchpad usage: as update and generate are used isolated, both * can use the scratchpad */ -static struct drbg_state_ops drbg_hash_ops = { +static const struct drbg_state_ops drbg_hash_ops = { .update = drbg_hash_update, .generate = drbg_hash_generate, .crypto_init = drbg_init_hash_kernel, |