Re: [patch] added brightness feature to lcd class.

On Mon 2009-11-02 17:50:02, InKi Dae wrote:

This patch adds brightness feature to lcd class.
(kernel/driver/video/backlight/lcd.c)

In the past, most of the lcd panels for embedded system was TFT-LCD
Panel needing backlight device.
But now AMOLED LCD Panel appeared so we should consider brightness
control for AMOLED Panel.

For the time being, I used backlight fake driver for brightness
control of AMOLED LCD Panel.
But this way is not good, so I propose to add brightness feature to lcd class.

Why is it 'not good'? Using backlight driver seems like way to go to
me.

									Pavel

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