[PATCH] dmaengine: at_xdmac: fix un-exported functions

[Vinod Koul]

On Tue, Jun 07, 2016 at 05:09:15PM +0100, Ben Dooks wrote:
> The at_xdmac_init_used_desc() and at_xdmac_prep_dma_memset()
> functions are not exported outside the driver, so make them
> static to avoid the following warnings:

Applied, thanks

-- 
~Vinod