diff options
| author | Tianjia Zhang <tianjia.zhang@linux.alibaba.com> | 2021-12-20 17:23:15 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-12-31 18:10:54 +1100 |
| commit | 63bdbfc146aec8a414f07af8208f2488ffeacf32 (patch) | |
| tree | a913ea3c9d096a83efd97b97a666e6b1d54deda6 /arch/mips/cavium-octeon/crypto/octeon-sha1.c | |
| parent | 96ede30f4b172ab6c83789f6bb420b3c3c029653 (diff) | |
crypto: mips/sha - remove duplicate hash init function
sha*_base_init() series functions has implemented the initialization
of the hash context, this commit use sha*_base_init() function to
replace repeated implementations.
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/mips/cavium-octeon/crypto/octeon-sha1.c')
| -rw-r--r-- | arch/mips/cavium-octeon/crypto/octeon-sha1.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/arch/mips/cavium-octeon/crypto/octeon-sha1.c b/arch/mips/cavium-octeon/crypto/octeon-sha1.c index 30f1d75208a5..37a07b3c4568 100644 --- a/arch/mips/cavium-octeon/crypto/octeon-sha1.c +++ b/arch/mips/cavium-octeon/crypto/octeon-sha1.c @@ -15,6 +15,7 @@ #include <linux/mm.h> #include <crypto/sha1.h> +#include <crypto/sha1_base.h> #include <linux/init.h> #include <linux/types.h> #include <linux/module.h> @@ -71,20 +72,6 @@ static void octeon_sha1_transform(const void *_block) octeon_sha1_start(block[7]); } -static int octeon_sha1_init(struct shash_desc *desc) -{ - struct sha1_state *sctx = shash_desc_ctx(desc); - - sctx->state[0] = SHA1_H0; - sctx->state[1] = SHA1_H1; - sctx->state[2] = SHA1_H2; - sctx->state[3] = SHA1_H3; - sctx->state[4] = SHA1_H4; - sctx->count = 0; - - return 0; -} - static void __octeon_sha1_update(struct sha1_state *sctx, const u8 *data, unsigned int len) { @@ -200,7 +187,7 @@ static int octeon_sha1_import(struct shash_desc *desc, const void *in) static struct shash_alg octeon_sha1_alg = { .digestsize = SHA1_DIGEST_SIZE, - .init = octeon_sha1_init, + .init = sha1_base_init, .update = octeon_sha1_update, .final = octeon_sha1_final, .export = octeon_sha1_export, |