linux-kernel - Re: [PATCH v3 2/6] Add the main bulk of core driver for SI476x code

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Date:	Thu, 25 Oct 2012 20:45:25 +0100
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Andrey Smirnov <andrey.smirnov@...vergeddevices.net>
Cc:	hverkuil@...all.nl, mchehab@...hat.com, sameo@...ux.intel.com,
	perex@...ex.cz, tiwai@...e.de, linux-media@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 2/6] Add the main bulk of core driver for SI476x code

On Tue, Oct 23, 2012 at 11:44:28AM -0700, Andrey Smirnov wrote:

> +	core->regmap = devm_regmap_init_si476x(core);
> +	if (IS_ERR(core->regmap)) {

This really makes little sense to me, why are you doing this?  Does the
device *really* layer a byte stream on top of I2C for sending messages
that look like marshalled register reads and writes?

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