rk_fb: 1. Make sure fb_par->state lowest value is zero.
authorZheng Yang <zhengyang@rock-chips.com>
Sat, 28 Mar 2015 05:40:07 +0000 (13:40 +0800)
committerhjc <hjc@rock-chips.com>
Sat, 9 May 2015 07:09:20 +0000 (15:09 +0800)
commite0026f346f3bb2f815a0981b57f8f7723a2ea18f
tree614d6e4b31605498d2f4c619aca449f0e1f3c162
parenta1cad7c41e41e3b6e70f9790bc52ebc4eabffd24
rk_fb: 1. Make sure fb_par->state lowest value is zero.
       2. For box, video layer z-order is always zero.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
drivers/video/rockchip/rk_fb.c