Hi Rafael, After merging the pm tree, today's linux-next build (most of the arm and avr32 builds at least) failed like this: In file included from drivers/base/power/clock_ops.c:14: include/linux/pm_clock.h:15: error: field 'nb' has incomplete type You need to include something that defines "struct notifier_block". -- Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/