commit 55cc81a8a48f6f78a5e1e164d179dd043f80cb5f Author: Greg Kroah-Hartman Date: Tue Jan 3 10:41:27 2012 -0800 Linux 3.1.7 commit 664ba1f0d41f8e593f4189b5cdeebc860be25b8f Author: Linus Torvalds Date: Fri Dec 30 13:24:40 2011 -0800 Revert "clockevents: Set noop handler in clockevents_exchange_device()" commit 3b87487ac5008072f138953b07505a7e3493327f upstream. This reverts commit de28f25e8244c7353abed8de0c7792f5f883588c. It results in resume problems for various people. See for example http://thread.gmane.org/gmane.linux.kernel/1233033 http://thread.gmane.org/gmane.linux.kernel/1233389 http://thread.gmane.org/gmane.linux.kernel/1233159 http://thread.gmane.org/gmane.linux.kernel/1227868/focus=1230877 and the fedora and ubuntu bug reports https://bugzilla.redhat.com/show_bug.cgi?id=767248 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569 which got bisected down to the stable version of this commit. Reported-by: Jonathan Nieder Reported-by: Phil Miller Reported-by: Philip Langdale Reported-by: Tim Gardner Cc: Thomas Gleixner Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman