Re: [PATCH RFC net-next v2 11/18] regulator: Add support for power budget description

[Mark Brown]

On Wed, Oct 30, 2024 at 05:53:13PM +0100, Kory Maincent wrote:

> +/**
> + * regulator_get_power_budget - get regulator total power budget
> + * @regulator: regulator source
> + *
> + * Return: Power budget of the regulator in mW.
> + */
> +int regulator_get_power_budget(struct regulator *regulator)
> +{
> +	return regulator->rdev->constraints->pw_budget;
> +}

This is going to go badly with multiple consumers...

> +static inline int regulator_get_power_budget(struct regulator *regulator)
> +{
> +	return 0;
> +}

We should probably default to INT_MAX here and in the case where we do
have support, that way consumers will fail gracefully when no budget is
specified.

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