linux-kernel - Re: [RFC PATCH v1 3/3] regulator: qcom_smd: add linear range to pm8941 lnldo

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Message-ID: <20160602144932.GK2282@sirena.org.uk>
Date:	Thu, 2 Jun 2016 15:49:32 +0100
From:	Mark Brown <broonie@...nel.org>
To:	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Cc:	bjorn.andersson@...aro.org, linux-kernel@...r.kernel.org,
	Liam Girdwood <lgirdwood@...il.com>,
	linux-arm-msm@...r.kernel.org
Subject: Re: [RFC PATCH v1 3/3] regulator: qcom_smd: add linear range to
 pm8941 lnldo

On Thu, Jun 02, 2016 at 11:23:16AM +0100, Srinivas Kandagatla wrote:
> This patch converts a fixed voltage pm8941 lnldo to a single step
> linear range regulator, so that we could use the same list_volatage
> callback without BUG_ON from regulator core.

Why is this better than using a separate set of ops for the driver?

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