From: Huang, Tao <huangtao@rock-chips.com>
Date: Wed, 10 Dec 2014 11:35:54 +0000 (+0800)
Subject: video: rockchip: rk3288_hdmi: covert dsb() to dsb(sy)
X-Git-Tag: firefly_0821_release~4158^2~551
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=0036717277a2a9405821586709a189fc0dc84b2c;p=firefly-linux-kernel-4.4.55.git

video: rockchip: rk3288_hdmi: covert dsb() to dsb(sy)
---

diff --git a/drivers/video/rockchip/hdmi/chips/rk3288/rk3288_hdmi.c b/drivers/video/rockchip/hdmi/chips/rk3288/rk3288_hdmi.c
index 9cca081f5d96..11a2eb57eb32 100644
--- a/drivers/video/rockchip/hdmi/chips/rk3288/rk3288_hdmi.c
+++ b/drivers/video/rockchip/hdmi/chips/rk3288/rk3288_hdmi.c
@@ -36,7 +36,7 @@
 #define grf_writel(v, offset)				\
 do {							\
 	writel_relaxed(v, RK_GRF_VIRT + offset);	\
-	dsb();						\
+	dsb(sy);						\
 } while (0)
 #define HDMI_PD_ON		(1 << 0)
 #define HDMI_PCLK_ON		(1 << 1)