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crypto: chelsio - Make function aead_ccm_validate_input static 

Function aead_ccm_validate_input is local to the source and does not
need to be in global scope, so make it static.

Cleans up sparse warning:
drivers/crypto/chelsio/chcr_algo.c:2627:5: warning: symbol
'aead_ccm_validate_input' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Colin Ian King 2018-02-06 23:09:20 +00:00 committed by Herbert Xu
parent b09dd34705
commit 1efb892b6c
1 changed files with 4 additions and 4 deletions
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8
drivers/crypto/chelsio/chcr_algo.c
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@ -2636,10 +2636,10 @@ static void fill_sec_cpl_for_aead(struct cpl_tx_sec_pdu *sec_cpl,
0, dst_size);
}
int aead_ccm_validate_input(unsigned short op_type,
struct aead_request *req,
struct chcr_aead_ctx *aeadctx,
unsigned int sub_type)
static int aead_ccm_validate_input(unsigned short op_type,
struct aead_request *req,
struct chcr_aead_ctx *aeadctx,
unsigned int sub_type)
{
if (sub_type != CRYPTO_ALG_SUB_TYPE_AEAD_RFC4309) {
if (crypto_ccm_check_iv(req->iv)) {