From 87154ff86bf69ecf76600e56ecab0b79fc3f71ea Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Sun, 2 Aug 2020 09:43:59 -0700 Subject: drm: Remove unnecessary drm_panel_attach and drm_panel_detach These functions are now empty and no longer useful so remove the functions and their uses. Signed-off-by: Joe Perches Cc: Bernard Zhao Cc: Maarten Lankhorst Cc: Maxime Ripard , Cc: Thomas Zimmermann Cc: Thierry Reding Cc: David Airlie Cc: Daniel Vetter Cc: Linus Walleij Cc: Icenowy Zheng , Cc: Jagan Teki Cc: Laurent Pinchart Cc: Robert Chiras Cc: dri-devel@lists.freedesktop.org, Cc: linux-kernel@vger.kernel.org Cc: opensource.kernel@vivo.com Signed-off-by: Sam Ravnborg # Fixed build and a few warnings Link: https://patchwork.freedesktop.org/patch/msgid/9e13761020750b1ce2f1fabee23ef6e2a2942882.camel@perches.com --- drivers/gpu/drm/rockchip/rockchip_lvds.c | 9 --------- 1 file changed, 9 deletions(-) (limited to 'drivers/gpu/drm/rockchip') diff --git a/drivers/gpu/drm/rockchip/rockchip_lvds.c b/drivers/gpu/drm/rockchip/rockchip_lvds.c index 63f967902c2d..f292c6a6e20f 100644 --- a/drivers/gpu/drm/rockchip/rockchip_lvds.c +++ b/drivers/gpu/drm/rockchip/rockchip_lvds.c @@ -634,13 +634,6 @@ static int rockchip_lvds_bind(struct device *dev, struct device *master, "failed to attach encoder: %d\n", ret); goto err_free_connector; } - - ret = drm_panel_attach(lvds->panel, connector); - if (ret < 0) { - DRM_DEV_ERROR(drm_dev->dev, - "failed to attach panel: %d\n", ret); - goto err_free_connector; - } } else { ret = drm_bridge_attach(encoder, lvds->bridge, NULL, 0); if (ret) { @@ -676,8 +669,6 @@ static void rockchip_lvds_unbind(struct device *dev, struct device *master, encoder_funcs = lvds->soc_data->helper_funcs; encoder_funcs->disable(&lvds->encoder); - if (lvds->panel) - drm_panel_detach(lvds->panel); pm_runtime_disable(dev); drm_connector_cleanup(&lvds->connector); drm_encoder_cleanup(&lvds->encoder); -- cgit