Commits
Ulf Hansson committed f9ccd7c3a1d
PM / Domains: Allow to attach a CPU via genpd_dev_pm_attach_by_id|name() Attaching a device via genpd_dev_pm_attach_by_id|name() makes genpd allocate a virtual device that it attaches instead. This leads to a problem in case when the base device belongs to a CPU. More precisely, it means genpd_get_cpu() compares against the virtual device, thus it fails to find a matching CPU device. Address this limitation by passing the base device to genpd_get_cpu() rather than the virtual device. Moreover, to deal with detach correctly from genpd_remove_device(), store the CPU number in struct generic_pm_domain_data, so as to be able to clear the corresponding bit in the cpumask for the genpd. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>