edac: fix module initialization on several modules 2nd time
I implemented opstate_init() as a inline function in linux/edac.h.
added calling opstate_init() to:
i82443bxgx_edac.c
i82860_edac.c
i82875p_edac.c
i82975x_edac.c
I wrote a fixed patch of
edac-fix-module-initialization-on-several-modules.patch,
and tested building 2.6.25-rc7 with applying this. It was succeed.
I think the patch is now correct.
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Hitoshi Mitake <h.mitake@gmail.com>
Signed-off-by: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/linux/edac.h b/include/linux/edac.h
index eab451e..7cf92e8 100644
--- a/include/linux/edac.h
+++ b/include/linux/edac.h
@@ -3,7 +3,7 @@
*
* Author: Dave Jiang <djiang@mvista.com>
*
- * 2006-2007 (c) MontaVista Software, Inc. This file is licensed under
+ * 2006-2008 (c) MontaVista Software, Inc. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
@@ -26,4 +26,16 @@
extern int edac_handler_set(void);
extern void edac_atomic_assert_error(void);
+static inline void opstate_init(void)
+{
+ switch (edac_op_state) {
+ case EDAC_OPSTATE_POLL:
+ case EDAC_OPSTATE_NMI:
+ break;
+ default:
+ edac_op_state = EDAC_OPSTATE_POLL;
+ }
+ return;
+}
+
#endif