linux-kernel - Re: [Linux-fbdev-devel] [PATCH]

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Date:	Thu, 22 Feb 2007 09:53:26 +0800
From:	"Antonino A. Daplas" <adaplas@...il.com>
To:	James Simmons <jsimmons@...radead.org>
Cc:	linux-fbdev-devel@...ts.sourceforge.net,
	Andrew Morton <akpm@...l.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [Linux-fbdev-devel] [PATCH]

On Thu, 2007-02-22 at 01:35 +0000, James Simmons wrote:
> > On Wed, 2007-02-21 at 21:23 +0000, James Simmons wrote:

> > If this is an attempt to consolidate, I don't see the 'brightness'
> > hook of backlight and lcd.
> > 
> > If this is not a consolidation, why don't we just extend the lcd class?
> 
> Its is a replacement for lcd. Is brightness universal for all display 
> types?

Well, if you're adding a universal interface, you need hooks for more
than that (brightness, contrast, hue, saturation, tint, etc).  Then we
just let the drivers cherry pick from the list on what it's going to
support.

Tony

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