[PATCH v4 4/8] DMA: Freescale: add fsl_dma_free_descriptor() to reduce code duplication

[Vinod Koul]

On Fri, Apr 18, 2014 at 04:17:47PM +0800, hongbo.zhang at freescale.com wrote:
> From: Hongbo Zhang <hongbo.zhang at freescale.com>
> 
> There are several places where descriptors are freed using identical code.
> This patch puts this code into a function to reduce code duplication.
> 
Applied, thanks

-- 
~Vinod