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* common watchdog interface: handling of suspend/resume
@ 2008-02-16  4:54 Mike Frysinger
  0 siblings, 0 replies; only message in thread
From: Mike Frysinger @ 2008-02-16  4:54 UTC (permalink / raw)
  To: Wim Van Sebroeck; +Cc: Linux Kernel Mailing List

i'm not sure if it is possible to integrate this into the common code
(be great if we could), but we should codify the expected behavior for
the suspend/resume functions.  from looking at the 8 that implement
the pm functions, they seem to all do:
suspend(): turn off the watchdog
resume(): turn on the watchdog if it was running

some other issues raised:
 - this device should not be able to be selective suspended ... in
other words, you only want to "suspend" the watchdog if the whole
system is going to be suspend
 - should the nowayout option be checked at all ?

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2008-02-16  4:54 common watchdog interface: handling of suspend/resume Mike Frysinger

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