bl_node 306 drivers/gpu/drm/tilcdc/tilcdc_panel.c struct device_node *bl_node, *node = pdev->dev.of_node; bl_node 322 drivers/gpu/drm/tilcdc/tilcdc_panel.c bl_node = of_parse_phandle(node, "backlight", 0); bl_node 323 drivers/gpu/drm/tilcdc/tilcdc_panel.c if (bl_node) { bl_node 324 drivers/gpu/drm/tilcdc/tilcdc_panel.c panel_mod->backlight = of_find_backlight_by_node(bl_node); bl_node 325 drivers/gpu/drm/tilcdc/tilcdc_panel.c of_node_put(bl_node);