drm: bridge: dw-hdmi: Remove unused field from dw_hdmi_plat_data

The input_bus_format field of struct dw_hdmi_plat_data is unused. Remove
it.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200526011505.31884-14-laurent.pinchart+renesas@ideasonboard.com

diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 6edb60e..adc5a95 100644 (file)
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -2137,10 +2137,7 @@ static int dw_hdmi_setup(struct dw_hdmi *hdmi, struct drm_display_mode *mode)
        hdmi->hdmi_data.video_mode.mpixelrepetitionoutput = 0;
        hdmi->hdmi_data.video_mode.mpixelrepetitioninput = 0;
 
-       if (hdmi->plat_data->input_bus_format)
-               hdmi->hdmi_data.enc_in_bus_format =
-                       hdmi->plat_data->input_bus_format;
-       else if (hdmi->hdmi_data.enc_in_bus_format == MEDIA_BUS_FMT_FIXED)
+       if (hdmi->hdmi_data.enc_in_bus_format == MEDIA_BUS_FMT_FIXED)
                hdmi->hdmi_data.enc_in_bus_format = MEDIA_BUS_FMT_RGB888_1X24;
 
        /* TOFIX: Get input encoding from plat data or fallback to none */

diff --git a/include/drm/bridge/dw_hdmi.h b/include/drm/bridge/dw_hdmi.h
index 09348c9..5dfa9d8 100644 (file)
--- a/include/drm/bridge/dw_hdmi.h
+++ b/include/drm/bridge/dw_hdmi.h
@@ -125,7 +125,6 @@ struct dw_hdmi_phy_ops {
 struct dw_hdmi_plat_data {
        struct regmap *regm;
 
-       unsigned long input_bus_format;
        unsigned long input_bus_encoding;
        bool use_drm_infoframe;
        bool ycbcr_420_allowed;