From: Colin Ian King <colin.king@xxxxxxxxxxxxx> 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@xxxxxxxxxxxxx> --- 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