[PATCH 2/3] dma: zx: set DMA_CYCLIC cap_mask bit

[Jun Nie]

2016-12-15 22:03 GMT+08:00 Shawn Guo <shawnguo at kernel.org>:
> From: Shawn Guo <shawn.guo at linaro.org>
>
> The zx_dma driver supports cyclic transfer mode.  Let's set DMA_CYCLIC
> cap_mask bit to make that clear, and avoid unnecessary failure when
> clients request channel via dma_request_chan_by_mask() with DMA_CYCLIC
> bit set in mask.
>
> Signed-off-by: Shawn Guo <shawn.guo at linaro.org>
> ---
>  drivers/dma/zx_dma.c | 1 +
>  1 file changed, 1 insertion(+)
>

Reviewed-by:  Jun Nie <jun.nie at linaro.org>