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

[Greg KH]

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

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

From: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>

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@xxxxxxxx>
Signed-off-by: Jens Osterkamp <jens@xxxxxxxxxxxxxxxxxx>
Acked-by: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Doug Thompson <dougthompson@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 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);

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