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authorHitoshi Mitake <h.mitake@gmail.com>2008-04-29 01:03:18 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 08:06:26 -0700
commitc3c52bce6993c6d37af2c2de9b482a7013d646a7 (patch)
treedc03a88574a0029af51aad044c449cb90e52247f /include/linux/edac.h
parent1a45027d1afd7e85254b5ef8535e93ce3d588cf4 (diff)
downloadop-kernel-dev-c3c52bce6993c6d37af2c2de9b482a7013d646a7.zip
op-kernel-dev-c3c52bce6993c6d37af2c2de9b482a7013d646a7.tar.gz
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>
Diffstat (limited to 'include/linux/edac.h')
-rw-r--r--include/linux/edac.h14
1 files changed, 13 insertions, 1 deletions
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 atomic_t edac_handlers;
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
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