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- /*
- * Copyright (c) 2016 Google, Inc
- * Written by Simon Glass <sjg@chromium.org>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
- #ifndef _BACKLIGHT_H
- #define _BACKLIGHT_H
- struct backlight_ops {
- /**
- * enable() - Enable a backlight
- *
- * @dev: Backlight device to enable
- * @return 0 if OK, -ve on error
- */
- int (*enable)(struct udevice *dev);
- };
- #define backlight_get_ops(dev) ((struct backlight_ops *)(dev)->driver->ops)
- /**
- * backlight_enable() - Enable a backlight
- *
- * @dev: Backlight device to enable
- * @return 0 if OK, -ve on error
- */
- int backlight_enable(struct udevice *dev);
- #endif
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