tree 1b77405c041c421a828ce53ede9ce5b4d03974de
parent 38f6a046f02331e7efd513c73dbfe9d7eb9cd0a4
author Matthias Kaehlcke <mka@chromium.org> 1568851786 -0700
committer MyungJoo Ham <myungjoo.ham@samsung.com> 1568868766 +0900

PM / devfreq: Make log message more explicit when devfreq device already exists

Before creating a new devfreq device devfreq_add_device() checks
if there is already a devfreq dev associated with the requesting
device (parent). If that's the case the function rejects to create
another devfreq dev for that parent and logs an error. The error
message is very unspecific, make it a bit more explicit.

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>