From bc01dfddcc4df790e12cbe85da0a8a44b3b31c31 Mon Sep 17 00:00:00 2001
From: Shikhin Sethi <draumr.shikhin@gmail.com>
Date: Mon, 19 May 2014 23:14:44 +0530
Subject: [PATCH] Added bits/wordsize.h.

---
 libc/include/bits/wordsize.h | 10 ++++++++++
 platform/bcm2835/mailbox.c   |  1 -
 2 files changed, 10 insertions(+), 1 deletion(-)
 create mode 100644 libc/include/bits/wordsize.h

diff --git a/libc/include/bits/wordsize.h b/libc/include/bits/wordsize.h
new file mode 100644
index 0000000..9800695
--- /dev/null
+++ b/libc/include/bits/wordsize.h
@@ -0,0 +1,10 @@
+#ifndef _WORDSIZE_H
+#define _WORDSIZE_H
+
+#ifdef __arm__
+    #define __WORDSIZE      32
+#else
+    #error "Architecture not recognized."
+#endif
+
+#endif /* _WORDSIZE_H */
diff --git a/platform/bcm2835/mailbox.c b/platform/bcm2835/mailbox.c
index 84609fe..44fa3cf 100644
--- a/platform/bcm2835/mailbox.c
+++ b/platform/bcm2835/mailbox.c
@@ -43,7 +43,6 @@ uint32_t mailbox_read(uint8_t channel)
     data_memory_barrier();
     uint32_t data;
     do {
-
         timer_list_t timer;
         timer_setup(&timer, MAILBOX_TIMEOUT, 0, mailbox_read_timeout, 0);
 
-- 
2.11.4.GIT