mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/drivers/video/backlight/da903x_bl.c
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Backlight driver for Dialog Semiconductor DA9030/DA9034
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  *
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  *
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  * Copyright (C) 2006-2008 Marvell International Ltd.
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  *	Eric Miao <eric.miao@marvell.com>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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  */
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 #include <linux/kernel.h>
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@@ -80,18 +77,7 @@
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 static int da903x_backlight_update_status(struct backlight_device *bl)
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 {
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-	int brightness = bl->props.brightness;
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-
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-	if (bl->props.power != FB_BLANK_UNBLANK)
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-		brightness = 0;
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-
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-	if (bl->props.fb_blank != FB_BLANK_UNBLANK)
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-		brightness = 0;
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-
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-	if (bl->props.state & BL_CORE_SUSPENDED)
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-		brightness = 0;
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-
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-	return da903x_backlight_set(bl, brightness);
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+	return da903x_backlight_set(bl, backlight_get_brightness(bl));
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 }
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 static int da903x_backlight_get_brightness(struct backlight_device *bl)