From: hjc <hjc@rock-chips.com>
Date: Wed, 16 Jul 2014 07:41:35 +0000 (+0800)
Subject: rk3288 hdmi: fix compile error when open HDMI_DEBUG
X-Git-Tag: firefly_0821_release~4916^2~222
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b78dd8cc536e9e81f36b835723ab0f86e3ee55d0;p=firefly-linux-kernel-4.4.55.git

rk3288 hdmi: fix compile error when open HDMI_DEBUG
---

diff --git a/drivers/video/rockchip/hdmi/chips/rk3288/rk3288_hdmi_hw.c b/drivers/video/rockchip/hdmi/chips/rk3288/rk3288_hdmi_hw.c
old mode 100644
new mode 100755
index 35c28d93dbda..c599106076c7
--- a/drivers/video/rockchip/hdmi/chips/rk3288/rk3288_hdmi_hw.c
+++ b/drivers/video/rockchip/hdmi/chips/rk3288/rk3288_hdmi_hw.c
@@ -558,7 +558,7 @@ int rk3288_hdmi_video_sampler(struct hdmi *hdmi_drv,
 }
 
 #ifdef HDMI_DEBUG
-static int rk3288_hdmi_read_phy(struct rk3288_hdmi_device *hdmi_dev,
+static int __maybe_unused rk3288_hdmi_read_phy(struct rk3288_hdmi_device *hdmi_dev,
 				int reg_addr)
 {
 	int trytime = 2, i = 0, op_status = 0;