drm: bridge: dw-hdmi: remove unused hdmi_bus_fmt_is_yuv420
authorNeil Armstrong <narmstrong@baylibre.com>
Wed, 5 Apr 2017 07:32:59 +0000 (09:32 +0200)
committerNeil Armstrong <narmstrong@baylibre.com>
Thu, 6 Apr 2017 08:44:25 +0000 (10:44 +0200)
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@baylibre.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1491377579-9353-1-git-send-email-narmstrong@baylibre.com
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c

index 84cc949..7dd6699 100644 (file)
@@ -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) {