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Reviewed-by: Liu Ying Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/rockchip/rk3066_hdmi.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/rockchip/rk3066_hdmi.c b/drivers/gpu/drm/rockchip/rk3066_hdmi.c index ae4a5ac2299a93a49f87df7604752f6b651c839c..330c3e6ecaaca1602aee497c1a1be9599d1f886e 100644 --- a/drivers/gpu/drm/rockchip/rk3066_hdmi.c +++ b/drivers/gpu/drm/rockchip/rk3066_hdmi.c @@ -164,7 +164,7 @@ static int rk3066_hdmi_bridge_clear_infoframe(struct drm_bridge *bridge, if (type != HDMI_INFOFRAME_TYPE_AVI) { drm_err(bridge->dev, "Unsupported infoframe type: %u\n", type); - return 0; + return -EOPNOTSUPP; } hdmi_writeb(hdmi, HDMI_CP_BUF_INDEX, HDMI_INFOFRAME_AVI); @@ -182,7 +182,7 @@ rk3066_hdmi_bridge_write_infoframe(struct drm_bridge *bridge, if (type != HDMI_INFOFRAME_TYPE_AVI) { drm_err(bridge->dev, "Unsupported infoframe type: %u\n", type); - return 0; + return -EOPNOTSUPP; } rk3066_hdmi_bridge_clear_infoframe(bridge, type); @@ -696,6 +696,7 @@ rk3066_hdmi_register(struct drm_device *drm, struct rk3066_hdmi *hdmi) hdmi->bridge.type = DRM_MODE_CONNECTOR_HDMIA; hdmi->bridge.vendor = "Rockchip"; hdmi->bridge.product = "RK3066 HDMI"; + hdmi->bridge.supported_infoframes = DRM_CONNECTOR_INFOFRAME_AVI; hdmi->bridge.ddc = rk3066_hdmi_i2c_adapter(hdmi); if (IS_ERR(hdmi->bridge.ddc))