From 3244919dc71bcea2a49d1d0b8adb1ac97fb0b8e6 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Sat, 29 Sep 2018 05:33:09 +0200
Subject: crypto: add missing static keyword to fpu init functions

---
 src/crypto/zinc/blake2s/blake2s.c       | 1 -
 src/crypto/zinc/chacha20/chacha20.c     | 2 +-
 src/crypto/zinc/curve25519/curve25519.c | 2 +-
 src/crypto/zinc/poly1305/poly1305.c     | 2 +-
 4 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/crypto/zinc/blake2s/blake2s.c b/src/crypto/zinc/blake2s/blake2s.c
index 9517c33..abe7202 100644
--- a/src/crypto/zinc/blake2s/blake2s.c
+++ b/src/crypto/zinc/blake2s/blake2s.c
@@ -119,7 +119,6 @@ EXPORT_SYMBOL(blake2s_init_key);
 static void __init blake2s_fpu_init(void)
 {
 }
-
 static inline bool blake2s_compress_arch(struct blake2s_state *state,
 					 const u8 *block, size_t nblocks,
 					 const u32 inc)
diff --git a/src/crypto/zinc/chacha20/chacha20.c b/src/crypto/zinc/chacha20/chacha20.c
index c6a29f8..3415105 100644
--- a/src/crypto/zinc/chacha20/chacha20.c
+++ b/src/crypto/zinc/chacha20/chacha20.c
@@ -22,7 +22,7 @@
 #elif defined(CONFIG_ZINC_ARCH_MIPS)
 #include "chacha20-mips-glue.h"
 #else
-void __init chacha20_fpu_init(void)
+static void __init chacha20_fpu_init(void)
 {
 }
 static inline bool chacha20_arch(struct chacha20_ctx *state, u8 *dst,
diff --git a/src/crypto/zinc/curve25519/curve25519.c b/src/crypto/zinc/curve25519/curve25519.c
index e57962d..1732521 100644
--- a/src/crypto/zinc/curve25519/curve25519.c
+++ b/src/crypto/zinc/curve25519/curve25519.c
@@ -24,7 +24,7 @@
 #elif defined(CONFIG_ZINC_ARCH_ARM)
 #include "curve25519-arm-glue.h"
 #else
-void __init curve25519_fpu_init(void)
+static void __init curve25519_fpu_init(void)
 {
 }
 static inline bool curve25519_arch(u8 mypublic[CURVE25519_KEY_SIZE],
diff --git a/src/crypto/zinc/poly1305/poly1305.c b/src/crypto/zinc/poly1305/poly1305.c
index 064856b..4ab8116 100644
--- a/src/crypto/zinc/poly1305/poly1305.c
+++ b/src/crypto/zinc/poly1305/poly1305.c
@@ -39,7 +39,7 @@ static inline bool poly1305_emit_arch(void *ctx, u8 mac[POLY1305_MAC_SIZE],
 {
 	return false;
 }
-void __init poly1305_fpu_init(void)
+static void __init poly1305_fpu_init(void)
 {
 }
 #endif
-- 
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