[WATCHDOG] pnx4008_wdt.c - spinlock fixes.
authorWim Van Sebroeck <wim@iguana.be>
Sun, 10 Sep 2006 10:48:15 +0000 (12:48 +0200)
committerWim Van Sebroeck <wim@iguana.be>
Mon, 2 Oct 2006 21:05:28 +0000 (23:05 +0200)
Add io spinlocks to prevent possible race
conditions between start and stop operations
that are issued from different child processes
where the master process opened /dev/watchdog.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

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