From mboxrd@z Thu Jan  1 00:00:00 1970
From: pawel.moll@arm.com (Pawel Moll)
Date: Tue, 01 Feb 2011 17:25:56 +0000
Subject: [PATCH] arm: Improve MMC performance on Versatile Express
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> Have you considered switching the ISP1761 handler to
> request_threaded_irq() with IRQF_ONESHOT | IRQF_NO_SUSPEND
> so it runs in process context with that IRQ masked off, until completion?

That's something that Will suggested, but no - I didn't try it. This may
be worth discussing with the ISP1761 driver maintainer...

Cheers!

Pawe?