From mboxrd@z Thu Jan  1 00:00:00 1970
From: Magnus Damm <magnus.damm@gmail.com>
Date: Sat, 01 May 2010 12:08:21 +0000
Subject: Re: [PATCH 2/2] sh: make interrupt resource optional in SH
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References: <Pine.LNX.4.64.1004301805371.4055@axis700.grange>
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To: linux-fbdev@vger.kernel.org

On Sat, May 1, 2010 at 1:07 AM, Guennadi Liakhovetski
<g.liakhovetski@gmx.de> wrote:
> The SH LCDC driver can also function without the IRQ, in which case the
> FBIO_WAITFORVSYNC ioctl() cannot be supported. Enable such a mode.
>
> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>

Why? Doesn't the LCDC hardware block always come with an IRQ line?

/ magnus