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-rw-r--r--drivers/crypto/mxs-dcp.c4
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"