From: yxj <yxj@rock-chips.com>
Date: Mon, 4 Jun 2012 06:10:46 +0000 (+0800)
Subject: rkfb_sysfs: modify set_fb_state
X-Git-Tag: firefly_0821_release~9137
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ecaedee15f94058d2723a0c06292f15ec6ba3a3c;p=firefly-linux-kernel-4.4.55.git

rkfb_sysfs: modify set_fb_state
---

diff --git a/drivers/video/rockchip/rkfb_sysfs.c b/drivers/video/rockchip/rkfb_sysfs.c
index fd3edf96aa4d..46bd7720a47b 100644
--- a/drivers/video/rockchip/rkfb_sysfs.c
+++ b/drivers/video/rockchip/rkfb_sysfs.c
@@ -95,6 +95,9 @@ static ssize_t set_fb_state(struct device *dev,struct device_attribute *attr,
 	const char *buf, size_t count)
 {
 	struct fb_info *fbi = dev_get_drvdata(dev);
+	struct rk_lcdc_device_driver * dev_drv = 
+		(struct rk_lcdc_device_driver * )fbi->par;
+	int layer_id = get_fb_layer_id(&fbi->fix);
 	int state;
 	int ret;
 	ret = kstrtoint(buf, 0, &state);
@@ -102,14 +105,7 @@ static ssize_t set_fb_state(struct device *dev,struct device_attribute *attr,
 	{
 		return ret;
 	}
-	if(state)
-	{
-		fbi->fbops->fb_open(fbi,1);
-	}
-	else
-	{
-		fbi->fbops->fb_release(fbi,1);
-	}
+	dev_drv->open(dev_drv,layer_id,state);
 	return count;
 }