On Mon, Sep 10, 2012 at 10:11:48AM -0500, Matt Sealey wrote:

Wouldn't it be better if the root filesystem was marked as
non-removable in the device tree - or in the case of a truly removable
card, just marked in the MMC subsystem - and the MMC subsystem skipped
the "it could be removed" for suspend/resume operations?

I agree, this makes a lot of sense.  If the root file system
disappears, you're toasted either way, so it's fair to assume that the
device on which the root file system is located should is
non-removable.

						- Ted