initcalls: Add early_initcall() for modules

Complete the early_initcall() API by making it available in modules
too. To be used by the EDAC/MCE code.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andi Kleen <andi@firstfloor.org>
LKML-Reference: <20091002132321.GC28682@aftab>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/include/linux/init.h b/include/linux/init.h
index 400adbb..ff8bde5 100644 (file)
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -271,6 +271,7 @@ void __init parse_early_options(char *cmdline);
 #else /* MODULE */
 
 /* Don't use these in modules, but some people do... */
+#define early_initcall(fn)             module_init(fn)
 #define core_initcall(fn)              module_init(fn)
 #define postcore_initcall(fn)          module_init(fn)
 #define arch_initcall(fn)              module_init(fn)