[PATCH 5/9] dmaengine: provide a common function for completing a dma descriptor

[Russell King - ARM Linux]

On Mon, Apr 23, 2012 at 08:06:36PM +0900, Boojin Kim wrote:
> I met the DMA probing fail problem on Linux 3.4.
> It's because the return value on regulator_get() is changed
> from ENODEV to EPROBE_DEFER in case not to supply a vcore regulator.
> So, I try to change the check value about the return value of regulator_get()
> in amba_get_enable_vcore()from ENODEV to EPROBE_DEFER.
> How about it ? Do you already fix it too?

A fix has already been committed and sent upstream - about a week ago.