drm: bridge: dw-hdmi: Remove device type from platform data

The device type isn't used anymore now that workarounds and PHY-specific
operations are performed based on version information read at runtime.
Remove it.

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Jose Abreu <joabreu@synopsys.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20170303172007.26541-9-laurent.pinchart+renesas@ideasonboard.com

4 files changed, 0 insertions, 12 deletions

diff --git a/drivers/gpu/drm/bridge/dw-hdmi.c b/drivers/gpu/drm/bridge/dw-hdmi.c
index b835d81bb471..132c00685796 100644
--- a/drivers/gpu/drm/bridge/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/dw-hdmi.c
@@ -127,7 +127,6 @@ struct dw_hdmi {
         struct drm_connector connector;
         struct drm_bridge bridge;
 
-        enum dw_hdmi_devtype dev_type;
         unsigned int version;
 
         struct platform_device *audio;
@@ -2014,7 +2013,6 @@ __dw_hdmi_probe(struct platform_device *pdev,
 
         hdmi->plat_data = plat_data;
         hdmi->dev = dev;
-        hdmi->dev_type = plat_data->dev_type;
         hdmi->sample_rate = 48000;
         hdmi->disabled = true;
         hdmi->rxsense = true;
diff --git a/drivers/gpu/drm/imx/dw_hdmi-imx.c b/drivers/gpu/drm/imx/dw_hdmi-imx.c
index f645275e6e63..f039641070ac 100644
--- a/drivers/gpu/drm/imx/dw_hdmi-imx.c
+++ b/drivers/gpu/drm/imx/dw_hdmi-imx.c
@@ -175,7 +175,6 @@ static struct dw_hdmi_plat_data imx6q_hdmi_drv_data = {
         .mpll_cfg   = imx_mpll_cfg,
         .cur_ctr    = imx_cur_ctr,
         .phy_config = imx_phy_config,
-        .dev_type   = IMX6Q_HDMI,
         .mode_valid = imx6q_hdmi_mode_valid,
 };
 
@@ -183,7 +182,6 @@ static struct dw_hdmi_plat_data imx6dl_hdmi_drv_data = {
         .mpll_cfg = imx_mpll_cfg,
         .cur_ctr  = imx_cur_ctr,
         .phy_config = imx_phy_config,
-        .dev_type = IMX6DL_HDMI,
         .mode_valid = imx6dl_hdmi_mode_valid,
 };
 
diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
index a6d4a0236e8f..d53827413996 100644
--- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
@@ -237,7 +237,6 @@ static const struct dw_hdmi_plat_data rockchip_hdmi_drv_data = {
         .mpll_cfg   = rockchip_mpll_cfg,
         .cur_ctr    = rockchip_cur_ctr,
         .phy_config = rockchip_phy_config,
-        .dev_type   = RK3288_HDMI,
 };
 
 static const struct of_device_id dw_hdmi_rockchip_dt_ids[] = {
diff --git a/include/drm/bridge/dw_hdmi.h b/include/drm/bridge/dw_hdmi.h
index dd330259a3dc..545f04fae3b6 100644
--- a/include/drm/bridge/dw_hdmi.h
+++ b/include/drm/bridge/dw_hdmi.h
@@ -21,12 +21,6 @@ enum {
         DW_HDMI_RES_MAX,
 };
 
-enum dw_hdmi_devtype {
-        IMX6Q_HDMI,
-        IMX6DL_HDMI,
-        RK3288_HDMI,
-};
-
 enum dw_hdmi_phy_type {
         DW_HDMI_PHY_DWC_HDMI_TX_PHY = 0x00,
         DW_HDMI_PHY_DWC_MHL_PHY_HEAC = 0xb2,
@@ -65,7 +59,6 @@ struct dw_hdmi_phy_ops {
 };
 
 struct dw_hdmi_plat_data {
-        enum dw_hdmi_devtype dev_type;
         enum drm_mode_status (*mode_valid)(struct drm_connector *connector,
                                            struct drm_display_mode *mode);