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Message-ID: <B567DBAB974C0544994013492B949F8E3812CD3E61@EXMAIL03.scwf.nsc.com>
Date: Tue, 24 Jan 2012 18:26:34 -0800
From: "Kim, Milo" <Milo.Kim@...com>
To: "Linus Walleij" <linus.walleij@...aro.org>
cc: "shreshthakumar.sahu@...ricsson.com"
<shreshthakumar.sahu@...ricsson.com>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"rpurdie@...ys.net" <rpurdie@...ys.net>
Subject: RE: [PATCH 2/7] leds-lm3530: add 'name' in lm3530_platform_data
-----Original Message-----
From: Linus Walleij [mailto:linus.walleij@...aro.org]
Sent: Tuesday, January 24, 2012 4:09 AM
To: Kim, Milo
Cc: shreshthakumar.sahu@...ricsson.com; linux-kernel@...r.kernel.org; rpurdie@...ys.net
Subject: Re: [PATCH 2/7] leds-lm3530: add 'name' in lm3530_platform_data
On Fri, Jan 20, 2012 at 2:47 AM, Kim, Milo <Milo.Kim@...com> wrote:
>> The led device name can be configurable.
> OK, why?
For example, there are two platforms with the lm3530.
In project A, the name of led is used as 'lcd-backlight'.
And in project B, the led name is set to 'lcd-bl'.
If an user-space accesses different name each project/platform, then lm3530 led name should be changed.
If the name can be configurable in the platform data, then no driver change needed.
Thanks & BR
Milo -
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