rk fb hdmi:fix plug and unplug hdmi,which cause Null pointer
authoryzq <yzq@rock-chips.com>
Tue, 14 May 2013 06:21:11 +0000 (14:21 +0800)
committeryzq <yzq@rock-chips.com>
Tue, 14 May 2013 06:21:11 +0000 (14:21 +0800)
commit1a9117470c11811c9583283ebc7c66d5c9c5d68e
tree6d3ab0bac5a37d48039fe9e7c67be8995e137871
parentd4d25daaff1ca522b2a88b69abc956d5cba0fc30
rk fb hdmi:fix plug and unplug hdmi,which cause Null pointer
drivers/video/rockchip/rk_fb.c