From: Laurent Pinchart Date: Thu, 1 Mar 2018 19:51:43 +0000 (+0200) Subject: drm/omap: dss: Gather OMAP DSS components at probe time X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=f13e97cf3e72288b883a29e82a6d0d7cfb9827a4;p=openwrt%2Fstaging%2Fblogic.git drm/omap: dss: Gather OMAP DSS components at probe time The omapdss_gather_components() function walks the OF graph to create a list of all components part of the display device. There's no need to delay this operation until DSS bind time as we have all the information we need at probe time. Signed-off-by: Laurent Pinchart Reviewed-by: Sebastian Reichel Signed-off-by: Tomi Valkeinen --- diff --git a/drivers/gpu/drm/omapdrm/dss/dss.c b/drivers/gpu/drm/omapdrm/dss/dss.c index cb80ddaa19d2..9af7108dbf5f 100644 --- a/drivers/gpu/drm/omapdrm/dss/dss.c +++ b/drivers/gpu/drm/omapdrm/dss/dss.c @@ -1323,7 +1323,6 @@ static int dss_bind(struct device *dev) pm_set_vt_switch(0); - omapdss_gather_components(dev); omapdss_set_dss(dss); return 0; @@ -1474,6 +1473,8 @@ static int dss_probe(struct platform_device *pdev) dss); /* Add all the child devices as components. */ + omapdss_gather_components(&pdev->dev); + device_for_each_child(&pdev->dev, &match, dss_add_child_component); r = component_master_add_with_match(&pdev->dev, &dss_component_ops, match);