linux-kernel - Re: [PATCH 2/4] Input: pmic8xxx-keypad - use regmap

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Date:	Wed, 08 Oct 2014 12:13:04 +0300
From:	"Ivan T. Ivanov" <iivanov@...sol.com>
To:	Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc:	Stephen Boyd <sboyd@...eaurora.org>, linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH 2/4] Input: pmic8xxx-keypad - use regmap_field for
 register access

On Tue, 2014-10-07 at 10:26 -0700, Dmitry Torokhov wrote:
> Hi Ivan,
> 
> On Tue, Oct 07, 2014 at 12:50:46PM +0300, Ivan T. Ivanov wrote:
> > @@ -527,10 +538,55 @@ static int pmic8xxx_kp_probe(struct platform_device *pdev)
> >  

> > +
> > +	kp->row_hold = devm_regmap_field_alloc(kp->dev, kp->regmap,
> > +					       info->row_hold);
> > +	if (IS_ERR(kp->row_hold))
> > +		return PTR_ERR(kp->row_hold);
> 
> Why do we have to allocate all regmap fields separately instead of
> embedding them into keypad structure?
> 

No particular reason. Will rework it.

Thank you,
Ivan

> Thanks.
> 


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