x86: setup.c declare saved_video_mode before they get used

Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

diff --git a/include/asm-x86/setup.h b/include/asm-x86/setup.h
index a07c6f1..946f8f2 100644 (file)
--- a/include/asm-x86/setup.h
+++ b/include/asm-x86/setup.h
@@ -41,6 +41,7 @@ struct x86_quirks {
 };
 
 extern struct x86_quirks *x86_quirks;
+extern unsigned long saved_video_mode;
 
 #ifndef CONFIG_PARAVIRT
 #define paravirt_post_allocator_init() do {} while (0)