[PATCH 3/4] mmc: sdhci: defer probing on regulator_get_optional() failures

[Russell King - ARM Linux]

On Tue, Apr 15, 2014 at 12:59:37PM -0700, Andrew Bresticker wrote:
> I believe the crash Alex is seeing is due to a race between tearing
> down the sdhci driver on probe deferral and the card-detect IRQ.
> Looking at it now.

You probably want to check out my massive sdhci patch set posted a
while back.

http://www.spinics.net/lists/linux-mmc/msg25031.html

I'll re-post it again soon (probably next week as I'm rather busy),
updated to v3.15-rc1.

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