From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp
---
kernel/drivers/video/backlight/adp8870_bl.c | 15 +++------------
1 files changed, 3 insertions(+), 12 deletions(-)
diff --git a/kernel/drivers/video/backlight/adp8870_bl.c b/kernel/drivers/video/backlight/adp8870_bl.c
index 4fec9aa..8b5213a 100644
--- a/kernel/drivers/video/backlight/adp8870_bl.c
+++ b/kernel/drivers/video/backlight/adp8870_bl.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Backlight driver for Analog Devices ADP8870 Backlight Devices
*
* Copyright 2009-2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
*/
#include <linux/module.h>
@@ -400,15 +399,7 @@
static int adp8870_bl_update_status(struct backlight_device *bl)
{
- int brightness = bl->props.brightness;
-
- if (bl->props.power != FB_BLANK_UNBLANK)
- brightness = 0;
-
- if (bl->props.fb_blank != FB_BLANK_UNBLANK)
- brightness = 0;
-
- return adp8870_bl_set(bl, brightness);
+ return adp8870_bl_set(bl, backlight_get_brightness(bl));
}
static int adp8870_bl_get_brightness(struct backlight_device *bl)
@@ -992,5 +983,5 @@
module_i2c_driver(adp8870_driver);
MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>");
+MODULE_AUTHOR("Michael Hennerich <michael.hennerich@analog.com>");
MODULE_DESCRIPTION("ADP8870 Backlight driver");
--
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