tree 126d44219109a7733848f7a4615aff193e9fac7d
parent 609bed67bd8f72981faba75d80b3b48d746b7206
author Ulf Hansson <ulf.hansson@linaro.org> 1474465130 +0200
committer Rafael J. Wysocki <rafael.j.wysocki@intel.com> 1474674868 +0200

PM / Domains: Simplify detaching a device from its genpd

There's no need to validate the PM domain by using genpd_lookup_dev() when
removing the device via genpd's genpd_dev_pm_detach() function. That's
because this function can't be called, unless there is a valid PM domain
for the device.

To simplify the behaviour, let's move code from pm_genpd_remove_device()
into a new internal function, genpd_remove_device(), which is called from
pm_genpd_remove_device() and genpd_dev_pm_detach().

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Lina Iyer <lina.iyer@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>