linux-kernel - Re: [PATCH v2] backlight: platform

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Message-ID: <CAD=FV=UJ7rTa1VQXb=DT1MJkNGxQkkoYiQLXAx7+sg7u0E0gNg@mail.gmail.com>
Date:	Thu, 11 Apr 2013 13:30:20 -0700
From:	Doug Anderson <dianders@...omium.org>
To:	Andrew Bresticker <abrestic@...omium.org>
Cc:	linux-fbdev@...r.kernel.org, Richard Purdie <rpurdie@...ys.net>,
	Florian Tobias Schandinat <FlorianSchandinat@....de>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] backlight: platform_lcd: introduce probe callback

Andrew,

On Thu, Apr 11, 2013 at 1:24 PM, Andrew Bresticker
<abrestic@...omium.org> wrote:
> Platform LCD devices may need to do some device-specific
> initialization before they can be used (regulator or GPIO setup,
> for example), but currently the driver does not support any way of
> doing this.  This patch adds a probe() callback to plat_lcd_data
> which platform LCD devices can set to indicate that device-specific
> initialization is needed.
>
> Signed-off-by: Andrew Bresticker <abrestic@...omium.org>
> ---
>  drivers/video/backlight/platform_lcd.c | 6 ++++++
>  include/video/platform_lcd.h           | 1 +
>  2 files changed, 7 insertions(+)

Reviewed-by: Doug Anderson <dianders@...omium.org>
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