From 8c2c0a2027ea4e19fd07abb0c193a8ff5f5b5599 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20J=C3=B6rdens?= <rj@quartiq.de>
Date: Sun, 24 Nov 2019 15:04:29 +0100
Subject: [PATCH] clippy: allow missing safety doc (rtfm)

---
 src/eth.rs  | 8 ++++++++
 src/main.rs | 1 +
 2 files changed, 9 insertions(+)

diff --git a/src/eth.rs b/src/eth.rs
index 9f71623..7f3d3de 100644
--- a/src/eth.rs
+++ b/src/eth.rs
@@ -328,6 +328,14 @@ impl Device {
         Self{ rx: RxRing::new(), tx: TxRing::new() }
     }
 
+    // Initialize the ethernet peripherals
+    //
+    // # Safety
+    //
+    // This iis transitively unsafe since it sets potentially
+    // unsafe register values. Might ultimately be safe if the values
+    // are correct.
+    //
     // After `init` is called, `Device` shall not be moved.
     pub unsafe fn init(&mut self, mac: EthernetAddress,
                        eth_mac: &pac::ETHERNET_MAC,
diff --git a/src/main.rs b/src/main.rs
index ece96ce..78ef457 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,4 +1,5 @@
 #![deny(warnings)]
+#![allow(clippy::missing_safety_doc)]
 
 #![no_std]
 #![no_main]