linux-kernel - Re: [PATCH v2] mfd: max8997: use regmap to access registers

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Date:	Wed, 5 Mar 2014 10:54:39 -0800
From:	Dmitry Torokhov <dmitry.torokhov@...il.com>
To:	Robert Baldyga <r.baldyga@...sung.com>
Cc:	sameo@...ux.intel.com, lee.jones@...aro.org,
	myungjoo.ham@...sung.com, cw00.choi@...sung.com,
	cooloney@...il.com, rpurdie@...ys.net, dbaryshkov@...il.com,
	dwmw2@...radead.org, lgirdwood@...il.com, broonie@...nel.org,
	a.zummo@...ertech.it, paul.gortmaker@...driver.com,
	linux-kernel@...r.kernel.org, linux-input@...r.kernel.org,
	linux-leds@...r.kernel.org, rtc-linux@...glegroups.com,
	m.szyprowski@...sung.com, k.kozlowski@...sung.com
Subject: Re: [PATCH v2] mfd: max8997: use regmap to access registers

Hi Robert,

On Wed, Mar 05, 2014 at 03:58:17PM +0100, Robert Baldyga wrote:
>  
> -int max8997_write_reg(struct i2c_client *i2c, u8 reg, u8 value)
> +int max8997_write_reg(struct regmap *map, u8 reg, u8 value)

Why don't you make read/write reg to take struct max8997_dev as argument
instead of regmap? regmap seems to be the current implementation du jur,
but that is core's detail, functions do not need to care.

Thanks.

-- 
Dmitry
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