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authorRafael J. Wysocki <rjw@sisk.pl>2008-09-02 14:36:11 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-09-02 19:21:40 -0700
commit74c4633da7994eddcfcd2762a448c6889cc2b5bd (patch)
tree31ef5c9fb1ae7a7f825876dacb5215c972ae07ae /drivers/watchdog/hpwdt.c
parent8b3a8944a9c0f2a3afc1678798b44f0442924a37 (diff)
rtc-cmos: wake again from S5
Update rtc-cmos shutdown handling to leave RTC alarms active, resolving http://bugzilla.kernel.org/show_bug.cgi?id=11411 on several boards. There are still some systems where the ACPI event handling doesn't cooperate. (Possibly related to bugid 11312, reporting the spontaneous disabling of RTC events.) Bug 11411 reported that changes to work around some ACPI event issues broke wake-from-S5 handling, as used for DVR applications. (They like to power off, then wake later to record programs.) [yakui.zhao@intel.com: add shutdown for PNP devices] [dbrownell@users.sourceforge.net: update comments] Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Stefan Bauer <stefan.bauer@cs.tu-chemnitz.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/watchdog/hpwdt.c')
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