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| 1 | +// SPDX-License-Identifier: GPL-2.0-or-later |
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1 | 2 | /* |
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2 | 3 | * Backlight driver for Analog Devices ADP8870 Backlight Devices |
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3 | 4 | * |
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4 | 5 | * Copyright 2009-2011 Analog Devices Inc. |
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5 | | - * |
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6 | | - * Licensed under the GPL-2 or later. |
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7 | 6 | */ |
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8 | 7 | |
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9 | 8 | #include <linux/module.h> |
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.. | .. |
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400 | 399 | |
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401 | 400 | static int adp8870_bl_update_status(struct backlight_device *bl) |
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402 | 401 | { |
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403 | | - int brightness = bl->props.brightness; |
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404 | | - |
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405 | | - if (bl->props.power != FB_BLANK_UNBLANK) |
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406 | | - brightness = 0; |
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407 | | - |
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408 | | - if (bl->props.fb_blank != FB_BLANK_UNBLANK) |
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409 | | - brightness = 0; |
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410 | | - |
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411 | | - return adp8870_bl_set(bl, brightness); |
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| 402 | + return adp8870_bl_set(bl, backlight_get_brightness(bl)); |
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412 | 403 | } |
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413 | 404 | |
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414 | 405 | static int adp8870_bl_get_brightness(struct backlight_device *bl) |
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.. | .. |
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992 | 983 | module_i2c_driver(adp8870_driver); |
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993 | 984 | |
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994 | 985 | MODULE_LICENSE("GPL v2"); |
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995 | | -MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>"); |
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| 986 | +MODULE_AUTHOR("Michael Hennerich <michael.hennerich@analog.com>"); |
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996 | 987 | MODULE_DESCRIPTION("ADP8870 Backlight driver"); |
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