+ drivers-watchdog-shwdtc-fix-usage-of-mod_timer.patch added to -mm tree

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The patch titled
     drivers/watchdog/shwdt.c: fix usage of mod_timer
has been added to the -mm tree.  Its filename is
     drivers-watchdog-shwdtc-fix-usage-of-mod_timer.patch

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The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: drivers/watchdog/shwdt.c: fix usage of mod_timer
From: David Engraf <david.engraf@xxxxxxxxx>

Fix the usage of mod_timer() and make the driver usable.  mod_timer() must
be called with an absolute timeout in jiffies.  The old implementation
used a relative timeout thus the hardware watchdog was never triggered.

Signed-off-by: David Engraf <david.engraf@xxxxxxxxx>
Cc: Wim Van Sebroeck <wim@xxxxxxxxx>
Cc: Paul Mundt <lethal@xxxxxxxxxxxx>
Cc: <stable@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 drivers/watchdog/shwdt.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/watchdog/shwdt.c~drivers-watchdog-shwdtc-fix-usage-of-mod_timer drivers/watchdog/shwdt.c
--- a/drivers/watchdog/shwdt.c~drivers-watchdog-shwdtc-fix-usage-of-mod_timer
+++ a/drivers/watchdog/shwdt.c
@@ -64,7 +64,7 @@
  * misses its deadline, the kernel timer will allow the WDT to overflow.
  */
 static int clock_division_ratio = WTCSR_CKS_4096;
-#define next_ping_period(cks)	msecs_to_jiffies(cks - 4)
+#define next_ping_period(cks)	(jiffies + msecs_to_jiffies(cks - 4))
 
 static const struct watchdog_info sh_wdt_info;
 static struct platform_device *sh_wdt_dev;
_

Patches currently in -mm which might be from david.engraf@xxxxxxxxx are

drivers-watchdog-shwdtc-fix-usage-of-mod_timer.patch

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