From: hjc <hjc@rock-chips.com>
Date: Tue, 16 Jun 2015 10:02:49 +0000 (+0800)
Subject: rk fb: vsync thread distinction two vop
X-Git-Tag: firefly_0821_release~4031
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=125ecc7284b3c041386637ed2cd0245a3900132b;p=firefly-linux-kernel-4.4.55.git

rk fb: vsync thread distinction two vop

Signed-off-by: hjc <hjc@rock-chips.com>
---

diff --git a/drivers/video/rockchip/rk_fb.c b/drivers/video/rockchip/rk_fb.c
index a9ee1f0c3853..acee4b0924da 100755
--- a/drivers/video/rockchip/rk_fb.c
+++ b/drivers/video/rockchip/rk_fb.c
@@ -3307,7 +3307,7 @@ static int rk_fb_wait_for_vsync_thread(void *data)
 {
 	struct rk_lcdc_driver *dev_drv = data;
 	struct rk_fb *rk_fb = platform_get_drvdata(fb_pdev);
-	struct fb_info *fbi = rk_fb->fb[0];
+	struct fb_info *fbi = rk_fb->fb[dev_drv->fb_index_base];
 
 	while (!kthread_should_stop()) {
 		ktime_t timestamp = dev_drv->vsync_info.timestamp;