Re: [PATCH 2/2] sh: make interrupt resource optional in SH framebuffer driver

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On Sat, May 1, 2010 at 1:07 AM, Guennadi Liakhovetski
<g.liakhovetski@xxxxxx> 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@xxxxxx>

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

/ magnus
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