Hi Tomasz, On 11/12/14 09:26, Tomasz Figa wrote: > From: Sylwester Nawrocki <s.nawrocki at samsung.com> > > This patch adds notifiers to the runtime PM/genpd subsystem. It is now > possible to register a notifier, which will be called before and after > the generic power domain subsystem calls the power domain's power_on > and power_off callbacks. > > Signed-off-by: Sylwester Nawrocki <s.nawrocki at samsung.com> > [tfiga at chromium.org: rebased] > Signed-off-by: Tomasz Figa <tfiga at chromium.org> Not sure if you've noticed it, I posted an updated version of this patch recently [1]. The notifiers list is moved to struct generic_pm_domain there and it also allows to register a notifier for selected power domain by name. -- Regards, Sylwester [1] http://www.spinics.net/lists/linux-samsung-soc/msg38549.html