linux-kernel - Re: [PATCH] drm: bridge: dw-hdmi: remove unused hdmi_bus_fmt_is

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Message-ID: <1867549.4Y9HFCsCxn@avalon>
Date:   Wed, 05 Apr 2017 11:14:52 +0300
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Neil Armstrong <narmstrong@...libre.com>
Cc:     dri-devel@...ts.freedesktop.org,
        laurent.pinchart+renesas@...asonboard.com, architt@...eaurora.org,
        Jose.Abreu@...opsys.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm: bridge: dw-hdmi: remove unused hdmi_bus_fmt_is_yuv420

Hi Neil,

Thank you for the patch.

On Wednesday 05 Apr 2017 09:32:59 Neil Armstrong wrote:
> Remove usused yet hdmi_bus_fmt_is_yuv420 function.
> 
> Fixes: def23aa7e982 ("drm: bridge: dw-hdmi: Switch to V4L bus format and
> encodings") Signed-off-by: Neil Armstrong <narmstrong@...libre.com>

Acked-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>

> ---
>  drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 14 --------------
>  1 file changed, 14 deletions(-)
> 
> diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
> b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c index 84cc949..7dd6699 100644
> --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
> +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
> @@ -605,20 +605,6 @@ static bool hdmi_bus_fmt_is_yuv422(unsigned int
> bus_format) }
>  }
> 
> -static bool hdmi_bus_fmt_is_yuv420(unsigned int bus_format)
> -{
> -	switch (bus_format) {
> -	case MEDIA_BUS_FMT_UYYVYY8_0_5X24:
> -	case MEDIA_BUS_FMT_UYYVYY10_0_5X30:
> -	case MEDIA_BUS_FMT_UYYVYY12_0_5X36:
> -	case MEDIA_BUS_FMT_UYYVYY16_0_5X48:
> -		return true;
> -
> -	default:
> -		return false;
> -	}
> -}
> -
>  static int hdmi_bus_fmt_color_depth(unsigned int bus_format)
>  {
>  	switch (bus_format) {

-- 
Regards,

Laurent Pinchart