[patch 25/83] edac: fix enabling of polling cell module

Greg KH
2008-12-11T19:26:57Z

[-- Attachment #1: edac-fix-enabling-of-polling-cell-module.patch --]
[-- Type: text/plain, Size: 1317 bytes --]

2.6.27-stable review patch. If anyone has any objections, please let us know.

------------------

From: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 992b692dcf43612be805465ca4b76f434c715023 upstream.

The edac driver on cell turned out to be not enabled because of a missing
op_state. This patch introduces it. Verified to work on top of Ben's
next branch.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jens Osterkamp <jens@linux.vnet.ibm.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
drivers/edac/cell_edac.c | 3 +++
1 file changed, 3 insertions(+)

--- a/drivers/edac/cell_edac.c
+++ b/drivers/edac/cell_edac.c
@@ -9,6 +9,7 @@
*/
#undef DEBUG

+#include <linux/edac.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@@ -164,6 +165,8 @@ static int __devinit cell_edac_probe(str
if (regs == NULL)
return -ENODEV;

+ edac_op_state = EDAC_OPSTATE_POLL;
+
/* Get channel population */
reg = in_be64(&regs->mic_mnt_cfg);
dev_dbg(&pdev->dev, "MIC_MNT_CFG = 0x%016lx\n", reg);