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SubjectRe: [PATCH] tmio_mmc: keep card-detect interrupts enabled
On Tue, 16 Feb 2010, Andrew Morton wrote:

> On Tue, 16 Feb 2010 10:34:55 +0100 (CET)
> Guennadi Liakhovetski <> wrote:
> > On SuperH platforms the SDHI controller does not produce any command IRQs after
> > a completed IO. This leads to card-detect interrupts staying disabled. Do not
> > disable card-detect interrupts on DATA IRQs.
> >
> Why is the current code disabling card-detect interrupts on DATA IRQs?
> Was that just a bug?
> What effect will this change have for current users of this driver?

Unfortunately, I cannot answer these questions, best I can do is refer you
to this reply from Ian:

Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer

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