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Subject[PATCH] crypto: chelsio - Make function aead_ccm_validate_input static
Date
From: Colin Ian King <colin.king@canonical.com>

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>
---
drivers/crypto/chelsio/chcr_algo.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c
index 34a02d690548..8a67884512e4 100644
--- a/drivers/crypto/chelsio/chcr_algo.c
+++ b/drivers/crypto/chelsio/chcr_algo.c
@@ -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)) {
--
2.15.1
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