linux-kernel - Re: [PATCH 03/11] Input: synaptics-rmi4 - do not update configuration in rmi_f01

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Message-ID: <20140213215432.GA6225@core.coreip.homeip.net>
Date:	Thu, 13 Feb 2014 13:54:32 -0800
From:	Dmitry Torokhov <dmitry.torokhov@...il.com>
To:	Christopher Heiny <cheiny@...aptics.com>
Cc:	Andrew Duggan <aduggan@...aptics.com>,
	Vincent Huang <vincent.huang@...synaptics.com>,
	Vivian Ly <vly@...aptics.com>,
	Daniel Rosenberg <daniel.rosenberg@...aptics.com>,
	Linus Walleij <linus.walleij@...ricsson.com>,
	Benjamin Tissoires <benjamin.tissoires@...hat.com>,
	Courtney Cavin <courtney.cavin@...ymobile.com>,
	Linux Input <linux-input@...r.kernel.org>,
	Linux Kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 03/11] Input: synaptics-rmi4 - do not update
 configuration in rmi_f01_probe()

On Thu, Feb 13, 2014 at 11:23:44AM -0800, Christopher Heiny wrote:
> On 02/12/2014 09:27 PM, Dmitry Torokhov wrote:
> >Do not write configuration data in probe(), we have config() for that.
> 
> Then we should call config() in rmi_function_probe() to ensure that
> any platform data or device tree configuration settings get written
> to the device.

Well, yes, we may elect to update device configuration in probe, but
then we should not be doing that 2nd time in ->config(). We shoudl pick
either one or another.

Thanks.

-- 
Dmitry
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