add some lock when rga is open & irq funtion
authorzsq <zsq@rock-chips.com>
Thu, 26 Apr 2012 08:09:56 +0000 (16:09 +0800)
committerzsq <zsq@rock-chips.com>
Thu, 26 Apr 2012 08:09:56 +0000 (16:09 +0800)
commitfcf972ad8162ec132c7e5802c6ed2f232fabd4b1
tree601f55a34a1fa69de938c0e1c41e2cee81020340
parent8eb4953e33b44017af038db9a5bf52aa06618ebb
add some lock when rga is open & irq funtion
drivers/video/rockchip/rga/rga_drv.c