ASoC: rockchip: i2s: fix maxburst of dma data to 4
authorJianqun Xu <jay.xu@rock-chips.com>
Wed, 24 Dec 2014 09:37:02 +0000 (17:37 +0800)
committerMark Brown <broonie@kernel.org>
Wed, 24 Dec 2014 12:43:20 +0000 (12:43 +0000)
Since RK3288 DMAC's burst length only support max to 4, here
set maxburst of playback and capture dma data to 4.

Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/rockchip/rockchip_i2s.c

Simple merge