tree 5c4a2fa8a614c3592249972c54a6850c61aff126
parent d8323de3d4062e1b5a5aa7e9c0f935138405a582
author Viresh Kumar <viresh.kumar@linaro.org> 1480908232 +0530
committer Rafael J. Wysocki <rafael.j.wysocki@intel.com> 1481157967 +0100

devfreq: rk3399_dmc: Don't use OPP structures outside of RCU locks

The OPP structures are abused to the best here, without understanding
how the OPP core and RCU locks work.

In short, the OPP pointer saved in 'rk3399_dmcfreq' can become invalid
under your nose, as the OPP core may free it.

Fix various abuses around OPP structures and calls.

Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>