diff options
| author | Wei Yongjun <weiyongjun1@huawei.com> | 2018-10-11 01:49:48 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-02 17:20:29 +0200 |
| commit | ea2316fc892d96b62604bb4b9a42d31dcaf8914b (patch) | |
| tree | f205a9f1403dcfd9aebbf88613ff3b6628624b5c /drivers/crypto | |
| parent | ae5c871faee27fd782a2e661820a1a7fea44d16e (diff) | |
crypto: mxs-dcp - make symbols 'sha1_null_hash' and 'sha256_null_hash' static
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>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/mxs-dcp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c index 68836939f934..1a8dc76e117e 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" |