From: Wei Yongjun weiyongjun1@huawei.com
commit ce4e45842de3eb54b8dd6e081765d741f5b92b56 upstream.
Fixes the following sparse warnings:
drivers/crypto/mxs-dcp.c:39:15: warning: symbol 'sha1_null_hash' was not declared. Should it be static? drivers/crypto/mxs-dcp.c:43:15: warning: symbol 'sha256_null_hash' was not declared. Should it be static?
Fixes: c709eebaf5c5 ("crypto: mxs-dcp - Fix SHA null hashes and output length") Signed-off-by: Wei Yongjun weiyongjun1@huawei.com Signed-off-by: Herbert Xu herbert@gondor.apana.org.au Cc: Guenter Roeck linux@roeck-us.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/crypto/mxs-dcp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c index 5c5c504..b0c59207 100644 --- a/drivers/crypto/mxs-dcp.c +++ b/drivers/crypto/mxs-dcp.c @@ -37,11 +37,11 @@ * Null hashes to align with hw behavior on imx6sl and ull * these are flipped for consistency with hw output */ -const uint8_t sha1_null_hash[] = +static const uint8_t sha1_null_hash[] = "\x09\x07\xd8\xaf\x90\x18\x60\x95\xef\xbf" "\x55\x32\x0d\x4b\x6b\x5e\xee\xa3\x39\xda";
-const uint8_t sha256_null_hash[] = +static const uint8_t sha256_null_hash[] = "\x55\xb8\x52\x78\x1b\x99\x95\xa4" "\x4c\x93\x9b\x64\xe4\x41\xae\x27" "\x24\xb9\x6f\x99\xc8\xf4\xfb\x9a"