crypto: ccp - Fix non static symbol warning
Fixes the following sparse warning:
drivers/crypto/ccp/ccp-dev.c:44:6: warning:
symbol 'ccp_error_codes' was not declared. Should it be static?
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Gary R Hook <gary.hook@amd.com>
Acked-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/ccp/ccp-dev.c b/drivers/crypto/ccp/ccp-dev.c
index cafa633..c25515a 100644
--- a/drivers/crypto/ccp/ccp-dev.c
+++ b/drivers/crypto/ccp/ccp-dev.c
@@ -41,7 +41,7 @@
};
/* Human-readable error strings */
-char *ccp_error_codes[] = {
+static char *ccp_error_codes[] = {
"",
"ERR 01: ILLEGAL_ENGINE",
"ERR 02: ILLEGAL_KEY_ID",