[PATCH] of_mmc_spi: add card detect irq support

[Esben Haabendal]

On Mon, Aug 30, 2010 at 7:46 PM, Grant Likely <grant.likely at secretlab.ca> wrote:
> On Mon, Aug 30, 2010 at 10:04 AM, Esben Haabendal
>> Hopefully, arm users will soon enjoy this driver/wrapper soon also.
>
> My hope is that even on ARM when the device tree is used I'll be able
> eliminate IRQs mapped to 0 (but I need to do a lot more research on
> how best to do that though).  Are you actually using this on ARM?

No.

> I'm okay with you keeping the NO_IRQ test for the short term though.

Ok.  I personally don't see a big problem with dropping it either, as
I don't actually
use it on ARM. But until at least ARM has NO_IRQ==0, I just thought it would be
the right thing to try to be compatible.

/Esben