From 3bd5e56e3fabbe394c004e9505c0bc4cf018a042 Mon Sep 17 00:00:00 2001
From: Philipp Oppermann <dev@phil-opp.com>
Date: Thu, 4 Aug 2016 19:59:29 +0200
Subject: [PATCH] Use upstream lazy_static and update once crate

---
 Cargo.toml | 6 +++++-
 src/lib.rs | 2 ++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index 6c5ef366..35dcf09c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.1.0"
 [dependencies]
 bit_field = "0.1.0"
 bitflags = "0.7.0"
-once = "0.2.1"
+once = "0.3.2"
 rlibc = "0.1.4"
 spin = "0.3.4"
 
@@ -20,6 +20,10 @@ git = "https://github.com/phil-opp/multiboot2-elf64"
 default-features = false
 version = "0.7.1"
 
+[dependencies.lazy_static]
+version = "0.2.1"
+features = ["spin_no_std"]
+
 [lib]
 crate-type = ["staticlib"]
 
diff --git a/src/lib.rs b/src/lib.rs
index 79d4025c..a58f091e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -24,6 +24,8 @@ extern crate x86;
 #[macro_use]
 extern crate once;
 extern crate bit_field;
+#[macro_use]
+extern crate lazy_static;
 
 extern crate hole_list_allocator;
 extern crate alloc;