Re: [PATCH v4 1/9] drm: bridge: dw-hdmi: Remove unused functions

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Hi Laurent,


在 2017年03月02日 06:39, Laurent Pinchart 写道:
Most of the hdmi_phy_test_*() functions are unused. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>

Tested-by: Nickey Yang <nickey.yang@xxxxxxxxxxxxxx>

Best regards,
Nickey Yang
---
  drivers/gpu/drm/bridge/dw-hdmi.c | 26 --------------------------
  1 file changed, 26 deletions(-)

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;

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