[PATCH 4/5] dmaengine: ste_dma40: Do not configure channels during an channel allocation

[Arnd Bergmann]

On Tuesday 09 April 2013, Lee Jones wrote:
> According to the DMA documentation allocating a channel and configuring
> it are two separate actions. By removing the configuration code from the
> channel allocation path we lighten the burden on the information required to
> successfully allocate a channel.
> 
> Cc: Vinod Koul <vinod.koul at intel.com>
> Cc: Dan Williams <djbw at fb.com>
> Cc: Per Forlin <per.forlin at stericsson.com>
> Signed-off-by: Lee Jones <lee.jones at linaro.org>

Acked-by: Arnd Bergmann <arnd at arndb.de>