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Rafael J. WysockiandGreg Kroah-Hartman
6d3c4426f8
[ Upstream commitb2fc2c6ebb] The device_set_wakeup_enable() call in ebook_switch_add() doesn't actually do anything because power.can_wakeup is not set for ACPI device objects. Moreover, had it done anything, it would have registered a wakeup source object that wouldn't have been used going forward and that wakeup source would have been leaked after driver removal because ebook_switch_remove() doesn't clean it up. Accordingly, remove that call from ebook_switch_add(). Also prevent leaking an enabled ACPI GPE after removing the driver by adding appropriate cleanup code to ebook_switch_remove(). Fixes:89ca11771a("OLPC XO-1.5 ebook switch driver") Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://patch.msgid.link/1966125.tdWV9SEqCh@rafael.j.wysocki Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>