[PATCH] dmaengine: at_hdmac: remove unsuded atc_cleanup_descriptors()

[Arnd Bergmann]

On Friday 07 June 2013 17:15:29 Nicolas Ferre wrote:
> Since patch 7c407d3e54dcc0c79119553c8d5ef176c1d5bc3a (DMA: AT91:
> Get residual bytes in dma buffer), the function
> atc_cleanup_descriptors() is not used anymore. We remove it to prevent
> warnings.
> 
> Reported-by: Arnd Bergmann <arnd at arndb.de>
> Signed-off-by: Nicolas Ferre <nicolas.ferre at atmel.com>

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