[PATCH v2 2/5] PM / OPP: Support adjusting OPP voltages at runtime

[Viresh Kumar]

On 18-09-15, 17:52, Stephen Boyd wrote:
>  /**
> + * dev_pm_opp_adjust_voltage() - helper to change the voltage of an OPP
> + * @dev:		device for which we do this operation
> + * @freq:		OPP frequency to adjust voltage of
> + * @u_volt:		new OPP voltage
> + *
> + * Change the voltage of an OPP with an RCU operation.
> + *
> + * Return: -EINVAL for bad pointers, -ENOMEM if no memory available for the
> + * copy operation, returns 0 if no modifcation was done OR modification was

                                      modification

> + * successful.

Otherwise,

Acked-by: Viresh Kumar <viresh.kumar at linaro.org>

-- 
viresh