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[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)
commit99d2853ac953900962d8191788060e80766eb214
tree318eb3eb9dbf15059c81bc201e9c83599b60fbf5tree | snapshot (tar.gz zip)
parentf676449785d333078acb60ccf2046d0d3c59548fcommit | diff
[WATCHDOG] pnx4008_wdt.c - spinlock fixes.

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>
drivers/char/watchdog/pnx4008_wdt.c diff | blob | blame | history