[Sound-open-firmware] [PATCH v2 3/3] dw-dma: set msize according to burst_elems setting

[Liam Girdwood]

On Tue, 2017-12-19 at 13:06 +0800, Keyon Jie wrote:
> For memory to memory copy(burst_elems initialized to be 0),
> we set msize to default value 3, that is 2 ^ 3 = 8 items for
> each burst transaction.
> 
> For DMA copying which related to peripheral device(source or
> destination), we will use the configured burst_elems, which
> usually means the number of data items, e.g. slot number for
> SSP dai fifos.
> 
> Signed-off-by: Keyon Jie <yang.jie at linux.intel.com>
> ---
> 
All applied.

Liam