From: yxj <yxj@rock-chips.com>
Date: Thu, 19 Apr 2012 06:32:50 +0000 (+0800)
Subject: rk30 fb: do not lock for screen init
X-Git-Tag: firefly_0821_release~9381
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=43dfbb2e64c9705504cde5a9bebcce3911b40769;p=firefly-linux-kernel-4.4.55.git

rk30 fb: do not lock for screen init
---

diff --git a/drivers/video/rockchip/chips/rk30_lcdc.c b/drivers/video/rockchip/chips/rk30_lcdc.c
index 994a95ba2daa..c48bf4d1abf3 100644
--- a/drivers/video/rockchip/chips/rk30_lcdc.c
+++ b/drivers/video/rockchip/chips/rk30_lcdc.c
@@ -218,13 +218,13 @@ static int rk30_load_screen(struct rk_lcdc_device_driver *dev_drv, bool initscre
         	}
         	
 	}
-  
-   
+
+  	spin_unlock(&lcdc_dev->reg_lock);
     	if(screen->init)
     	{
     		screen->init();
     	}
-	spin_unlock(&lcdc_dev->reg_lock);
+	
 	printk("%s for lcdc%d ok!\n",__func__,lcdc_dev->id);
 	return 0;
 }