spi/spi-pl022: Query on working of DMA mode

[viresh kumar]

On 08/04/2011 03:46 PM, Linus Walleij wrote:
> No maybe not, my test cases are for single messages, and on production
> systems we mainly use IRQ-driven traffic. I need to have these
> tests added I believe :-/
> 
> If you fix this up it will be much appreciated!

Ya I am fixing this up. I have resolved this yesterday only, with GFP_NOWAIT.
But it looks there are few more issues. Let me fix everything first
and then will send patchset with updates.

-- 
viresh