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authorRafael J. Wysocki <rjw@sisk.pl>2011-02-08 23:41:13 +0100
committerRafael J. Wysocki <rjw@sisk.pl>2011-02-24 19:58:53 +0100
commitc19f9a84ec807da57fd75bbd9a3f2b8269611f79 (patch)
tree5c497337c44ed1ae8fbb16439ebe1a19e9991024 /arch/ia64/kernel/acpi.c
parent5190726765b40774c069e187a958e10ccd970e65 (diff)
ACPI / Button: Avoid disabling wakeup unnecessarily on remove
If a button device had already been enabled to wake up the system from sleep states before the button driver saw it, the driver shouldn't disable the device's wakeup capability when being detached from the device. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
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