crypto: arm/poly1305 - Add prototype for poly1305_blocks_neon

This patch adds a prototype for poly1305_blocks_neon to slience
a compiler warning:

  CC [M]  arch/arm/crypto/poly1305-glue.o
../arch/arm/crypto/poly1305-glue.c:25:13: warning: no previous prototype for `poly1305_blocks_neon' [-Wmissing-prototypes]
 void __weak poly1305_blocks_neon(void *state, const u8 *src, u32 len, u32 hibit)
             ^~~~~~~~~~~~~~~~~~~~

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/arch/arm/crypto/poly1305-glue.c b/arch/arm/crypto/poly1305-glue.c
index 13cfef4ae22e312dcb9f6b032f9d5c6bfbb27ee9..3023c1acfa19475e2972ff47342ba958cb8b7ef3 100644 (file)
--- a/arch/arm/crypto/poly1305-glue.c
+++ b/arch/arm/crypto/poly1305-glue.c
@@ -20,6 +20,7 @@
 
 void poly1305_init_arm(void *state, const u8 *key);
 void poly1305_blocks_arm(void *state, const u8 *src, u32 len, u32 hibit);
+void poly1305_blocks_neon(void *state, const u8 *src, u32 len, u32 hibit);
 void poly1305_emit_arm(void *state, u8 *digest, const u32 *nonce);
 
 void __weak poly1305_blocks_neon(void *state, const u8 *src, u32 len, u32 hibit)