[RFC PATCH] crypto: ccree: cc_update_ctr() can be static

[kbuild test robot]

Fixes: 27646566a1a0 ("crypto: ccree: fix iv handling")
Signed-off-by: kbuild test robot <fengguang.wu@xxxxxxxxx>
---
 cc_cipher.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/ccree/cc_cipher.c b/drivers/crypto/ccree/cc_cipher.c
index 3af44a5..958ced3 100644
--- a/drivers/crypto/ccree/cc_cipher.c
+++ b/drivers/crypto/ccree/cc_cipher.c
@@ -596,7 +596,7 @@ static void cc_setup_cipher_data(struct crypto_tfm *tfm,
 /*
  * Update a CTR-AES 128 bit counter
  */
-void cc_update_ctr(u8 *ctr, unsigned int increment)
+static void cc_update_ctr(u8 *ctr, unsigned int increment)
 {
 	if (IS_ENABLED(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS) ||
 	    IS_ALIGNED((unsigned long)ctr, 8)) {