4 files changed, 4 insertions, 4 deletions
diff --git a/src/crypto/zinc/selftest/blake2s.h b/src/crypto/zinc/selftest/blake2s.h
index 61f09b8..67d3114 100644
--- a/src/crypto/zinc/selftest/blake2s.h
+++ b/src/crypto/zinc/selftest/blake2s.h
@@ -2058,7 +2058,7 @@ static const u8 blake2s_keyed_testvecs[][BLAKE2S_OUTBYTES] __initconst = {
 	  0x34, 0xbd, 0xe9, 0x99, 0xef, 0xd7, 0x24, 0xdd }
 };
 
-bool __init blake2s_selftest(void)
+static bool __init blake2s_selftest(void)
 {
 	u8 key[BLAKE2S_KEYBYTES];
 	u8 buf[ARRAY_SIZE(blake2s_testvecs)];
diff --git a/src/crypto/zinc/selftest/chacha20poly1305.h b/src/crypto/zinc/selftest/chacha20poly1305.h
index 9aae3f5..aa375ae 100644
--- a/src/crypto/zinc/selftest/chacha20poly1305.h
+++ b/src/crypto/zinc/selftest/chacha20poly1305.h
@@ -7695,7 +7695,7 @@ decryption_success(bool func_ret, bool expect_failure, int memcmp_result)
 
 enum { MAXIMUM_TEST_BUFFER_LEN = 3000 };
 
-bool __init chacha20poly1305_selftest(void)
+static bool __init chacha20poly1305_selftest(void)
 {
 	size_t i;
 	u8 computed_result[MAXIMUM_TEST_BUFFER_LEN], *heap_src, *heap_dst;
diff --git a/src/crypto/zinc/selftest/curve25519.h b/src/crypto/zinc/selftest/curve25519.h
index 2679120..b0cf55a 100644
--- a/src/crypto/zinc/selftest/curve25519.h
+++ b/src/crypto/zinc/selftest/curve25519.h
@@ -1279,7 +1279,7 @@ static const struct curve25519_test_vector curve25519_test_vectors[] __initconst
 	}
 };
 
-bool __init curve25519_selftest(void)
+static bool __init curve25519_selftest(void)
 {
 	bool success = true, ret, ret2;
 	size_t i = 0, j;
diff --git a/src/crypto/zinc/selftest/poly1305.h b/src/crypto/zinc/selftest/poly1305.h
index 02cd4ba..1439c98 100644
--- a/src/crypto/zinc/selftest/poly1305.h
+++ b/src/crypto/zinc/selftest/poly1305.h
@@ -818,7 +818,7 @@ static const struct poly1305_testvec poly1305_testvecs[] __initconst = {
 		    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
 } };
 
-bool __init poly1305_selftest(void)
+static bool __init poly1305_selftest(void)
 {
 	simd_context_t simd_context;
 	bool success = true;