tree a29341739203de17f76c4044e5ad24b095e758f5
parent fb7268be9f72bed6ae48554f00f2dcb2ef333bfc
author Rafael J. Wysocki <rjw@sisk.pl> 1344294674 +0200
committer Rafael J. Wysocki <rjw@sisk.pl> 1346715413 +0200

PM / Domains: Add power-on function using names to identify domains

It sometimes is necessary to turn on a given PM domain when only
the name of it is known and the domain pointer is not readily
available.  For this reason, add a new helper function,
pm_genpd_name_poweron(), allowing the caller to turn on a PM domain
using its name for identification.  To avoid code duplication,
move the domain lookup code to a separate function.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>