linux-kernel - Re: [PATCHv5 1/4] MFD: TPS65910: Add new mfd device for TPS65910

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Date:	Mon, 2 May 2011 17:27:02 +0200
From:	Samuel Ortiz <sameo@...ux.intel.com>
To:	Jorge Eduardo Candelaria <jedu@...mlogic.co.uk>
Cc:	linux-kernel@...r.kernel.org, broonie@...nsource.wolfsonmicro.com,
	lrg@...com, Graeme Gregory <gg@...mlogic.co.uk>
Subject: Re: [PATCHv5 1/4] MFD: TPS65910: Add new mfd device for TPS65910

Hi Jorge,

On Wed, Apr 27, 2011 at 10:51:00AM -0500, Jorge Eduardo Candelaria wrote:
> From: Graeme Gregory <gg@...mlogic.co.uk>
> 
> The TPS65910 chip is a power management IC for multimedia and handheld
> devices. It contains the following components:
> 
> - Regulators
> - GPIO controller
> - RTC
> 
> The tps65910 core driver is registered as a platform driver and provides
> communication through I2C with the host device for the different
> components.
I'm going to be picky here:

> +static DEFINE_MUTEX(io_mutex);
Having this mutex in the tps65910 structure would be cleaner. I know the
likeliness of having 2 of those devices in one system is very low, but still,
it would be nicer.

Cheers,
Samuel.

-- 
Intel Open Source Technology Centre
http://oss.intel.com/
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