From efee532a89081891d38e91a3bd6eede17a21e52d Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Sat, 29 Sep 2018 05:17:38 +0200
Subject: crypto: document what's used from <crypto/ beside #include

---
 src/crypto/zinc/chacha20/chacha20.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/crypto/zinc/chacha20/chacha20.c')

diff --git a/src/crypto/zinc/chacha20/chacha20.c b/src/crypto/zinc/chacha20/chacha20.c
index e71e702..c6a29f8 100644
--- a/src/crypto/zinc/chacha20/chacha20.c
+++ b/src/crypto/zinc/chacha20/chacha20.c
@@ -13,7 +13,7 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/vmalloc.h>
-#include <crypto/algapi.h>
+#include <crypto/algapi.h> // For crypto_xor_cpy.
 
 #if defined(CONFIG_ZINC_ARCH_X86_64)
 #include "chacha20-x86_64-glue.h"
-- 
cgit v1.2.3-59-g8ed1b