From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Fri, 3 Mar 2017 17:19:58 +0000 (+0200)
Subject: drm: bridge: dw-hdmi: Remove unused functions
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=12a3a328eeb1467ef7170b9a710c0b53ee0273eb;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

drm: bridge: dw-hdmi: Remove unused functions

Most of the hdmi_phy_test_*() functions are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Jose Abreu <joabreu@synopsys.com>
Tested-by: Nickey Yang <nickey.yang@rock-chips.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20170303172007.26541-2-laurent.pinchart+renesas@ideasonboard.com
---

diff --git a/drivers/gpu/drm/bridge/dw-hdmi.c b/drivers/gpu/drm/bridge/dw-hdmi.c
index 9a9ec27d9e28..ce7496399ccf 100644
--- a/drivers/gpu/drm/bridge/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/dw-hdmi.c
@@ -837,32 +837,6 @@ static inline void hdmi_phy_test_clear(struct dw_hdmi *hdmi,
 		  HDMI_PHY_TST0_TSTCLR_MASK, HDMI_PHY_TST0);
 }
 
-static inline void hdmi_phy_test_enable(struct dw_hdmi *hdmi,
-					unsigned char bit)
-{
-	hdmi_modb(hdmi, bit << HDMI_PHY_TST0_TSTEN_OFFSET,
-		  HDMI_PHY_TST0_TSTEN_MASK, HDMI_PHY_TST0);
-}
-
-static inline void hdmi_phy_test_clock(struct dw_hdmi *hdmi,
-				       unsigned char bit)
-{
-	hdmi_modb(hdmi, bit << HDMI_PHY_TST0_TSTCLK_OFFSET,
-		  HDMI_PHY_TST0_TSTCLK_MASK, HDMI_PHY_TST0);
-}
-
-static inline void hdmi_phy_test_din(struct dw_hdmi *hdmi,
-				     unsigned char bit)
-{
-	hdmi_writeb(hdmi, bit, HDMI_PHY_TST1);
-}
-
-static inline void hdmi_phy_test_dout(struct dw_hdmi *hdmi,
-				      unsigned char bit)
-{
-	hdmi_writeb(hdmi, bit, HDMI_PHY_TST2);
-}
-
 static bool hdmi_phy_wait_i2c_done(struct dw_hdmi *hdmi, int msec)
 {
 	u32 val;