From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Sat, 2 Jan 2021 21:56:18 +0000 (+1100)
Subject: crypto: vmx - Move extern declarations into header file
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=622aae879c1d9449562e0cae353691a2a1f9eec0;p=linux.git

crypto: vmx - Move extern declarations into header file

This patch moves the extern algorithm declarations into a header
file so that a number of compiler warnings are silenced.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/vmx/aesp8-ppc.h b/drivers/crypto/vmx/aesp8-ppc.h
index 01774a4d26a25..5764d44383885 100644
--- a/drivers/crypto/vmx/aesp8-ppc.h
+++ b/drivers/crypto/vmx/aesp8-ppc.h
@@ -7,6 +7,12 @@ struct aes_key {
 	int rounds;
 };
 
+extern struct shash_alg p8_ghash_alg;
+extern struct crypto_alg p8_aes_alg;
+extern struct skcipher_alg p8_aes_cbc_alg;
+extern struct skcipher_alg p8_aes_ctr_alg;
+extern struct skcipher_alg p8_aes_xts_alg;
+
 int aes_p8_set_encrypt_key(const u8 *userKey, const int bits,
 			   struct aes_key *key);
 int aes_p8_set_decrypt_key(const u8 *userKey, const int bits,
diff --git a/drivers/crypto/vmx/vmx.c b/drivers/crypto/vmx/vmx.c
index 87a194455d6ae..a40d08e75fc0b 100644
--- a/drivers/crypto/vmx/vmx.c
+++ b/drivers/crypto/vmx/vmx.c
@@ -17,11 +17,7 @@
 #include <crypto/internal/hash.h>
 #include <crypto/internal/skcipher.h>
 
-extern struct shash_alg p8_ghash_alg;
-extern struct crypto_alg p8_aes_alg;
-extern struct skcipher_alg p8_aes_cbc_alg;
-extern struct skcipher_alg p8_aes_ctr_alg;
-extern struct skcipher_alg p8_aes_xts_alg;
+#include "aesp8-ppc.h"
 
 static int __init p8_init(void)
 {