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

["Nickey.Yang" <nickey.yang@xxxxxxxxxxxxxx>]

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;