21285 serial driver deadlock(?) fix

[Simon Kagstrom]

On Tue, 12 Jan 2010 20:12:36 +0300
Steve M <stevenm86 at gmail.com> wrote:

> I was worried about the regular UART ops wanting a synced version, so I made
> a nonsynced version specifically to be called from the interrupt handler. I
> am attaching that patch for reference.

I'm fine with your patch as well as long as the board doesn't hang at
bootup :-).


Anyway, I belive mine was already applied to Russells git tree:

  http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=5874/1

so I think you'd have to rebase your patch against that and submit it
to the ARM patch system.

// Simon