/* * Copyright (c) 2016 Google, Inc * Written by Simon Glass * * SPDX-License-Identifier: GPL-2.0+ */ #include #include #include int panel_enable_backlight(struct udevice *dev) { struct panel_ops *ops = panel_get_ops(dev); if (!ops->enable_backlight) return -ENOSYS; return ops->enable_backlight(dev); } UCLASS_DRIVER(panel) = { .id = UCLASS_PANEL, .name = "panel", };