Re: [PATCH v2 5/6] regulator: tps65086: Add regulator driver for the TPS65086 PMIC

[Mark Brown]

On Fri, Oct 30, 2015 at 05:41:43PM -0500, Andrew F. Davis wrote:

> +struct tps65086_regulator {
> +	struct regulator_desc desc;
> +	unsigned int decay_reg;
> +	unsigned int decay_mask;

The decay_reg and decay_mask fields appear to be entirely write only,
why are they present?

> +	ret = of_regulator_match(&pdev->dev, pdev->dev.of_node,
> +				 tps65086_matches,
> +				 ARRAY_SIZE(tps65086_matches));
> +	if (ret < 0) {
> +		dev_err(tps->dev, "Error parsing regulator init data\n");
> +		return ret;
> +	}

Please match regulators using the fields in the regulator_desc rather
than open coding.

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