From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/drivers/video/backlight/adp8860_bl.c | 17 ++++-------------
1 files changed, 4 insertions(+), 13 deletions(-)
diff --git a/kernel/drivers/video/backlight/adp8860_bl.c b/kernel/drivers/video/backlight/adp8860_bl.c
index f1dc41c..8ec1942 100644
--- a/kernel/drivers/video/backlight/adp8860_bl.c
+++ b/kernel/drivers/video/backlight/adp8860_bl.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Backlight driver for Analog Devices ADP8860 Backlight Devices
*
* Copyright 2009-2010 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
*/
#include <linux/module.h>
@@ -362,15 +361,7 @@
static int adp8860_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 adp8860_bl_set(bl, brightness);
+ return adp8860_bl_set(bl, backlight_get_brightness(bl));
}
static int adp8860_bl_get_brightness(struct backlight_device *bl)
@@ -690,7 +681,7 @@
switch (ADP8860_MANID(reg_val)) {
case ADP8863_MANUFID:
data->gdwn_dis = !!pdata->gdwn_dis;
- /* fall through */
+ fallthrough;
case ADP8860_MANUFID:
data->en_ambl_sens = !!pdata->en_ambl_sens;
break;
@@ -822,5 +813,5 @@
module_i2c_driver(adp8860_driver);
MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>");
+MODULE_AUTHOR("Michael Hennerich <michael.hennerich@analog.com>");
MODULE_DESCRIPTION("ADP8860 Backlight driver");
--
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