From: Kevin O'Connor <kevin@koconnor.net>
Date: Sun, 29 Jan 2012 16:37:01 +0000 (-0500)
Subject: vgabios: Fix missing "extern" declaration on vbe variables.
X-Git-Url: http://wien.tomnetworks.com/gitweb/?p=seabios.git;a=commitdiff_plain;h=31f67ae97873f042bba18d615325299717156b14

vgabios: Fix missing "extern" declaration on vbe variables.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---

diff --git a/vgasrc/vgabios.h b/vgasrc/vgabios.h
index aca95be..b47c669 100644
--- a/vgasrc/vgabios.h
+++ b/vgasrc/vgabios.h
@@ -96,10 +96,10 @@ void vgafb_write_pixel(u8 color, u16 x, u16 y);
 u8 vgafb_read_pixel(u16 x, u16 y);
 
 // vbe.c
-u32 VBE_total_memory;
-u32 VBE_capabilities;
-u32 VBE_framebuffer;
-u16 VBE_win_granularity;
+extern u32 VBE_total_memory;
+extern u32 VBE_capabilities;
+extern u32 VBE_framebuffer;
+extern u16 VBE_win_granularity;
 #define VBE_OEM_STRING "SeaBIOS VBE(C) 2011"
 #define VBE_VENDOR_STRING "SeaBIOS Developers"
 #define VBE_PRODUCT_STRING "SeaBIOS VBE Adapter"