[RESEND][PATCH] dma: edma: fix slave config dependency on direction

[Vinod Koul]

On Thu, Jan 10, 2013 at 01:41:04PM -0500, Matt Porter wrote:
> The edma_slave_config() implementation depends on the
> direction field such that it will not properly configure
> a slave channel when called without direction set.
> 
> This fixes the implementation so that the slave config
> is copied as is and prep_slave_sg() handles the
> direction dependent handling. spi-omap2-mcspi and
> omap_hsmmc both expose this bug as they configure the
> slave channel config from a common path with an unconfigured
> direction field.
> 
> Signed-off-by: Matt Porter <mporter at ti.com>
Applied, Thanks

--
~Vinod