From d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:45:28 +0000
Subject: [PATCH] add boot partition size
---
kernel/drivers/video/backlight/wm831x_bl.c | 18 ++----------------
1 files changed, 2 insertions(+), 16 deletions(-)
diff --git a/kernel/drivers/video/backlight/wm831x_bl.c b/kernel/drivers/video/backlight/wm831x_bl.c
index 6eab0d6..c5aaee2 100644
--- a/kernel/drivers/video/backlight/wm831x_bl.c
+++ b/kernel/drivers/video/backlight/wm831x_bl.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Backlight driver for Wolfson Microelectronics WM831x PMICs
*
* Copyright 2009 Wolfson Microelectonics plc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/kernel.h>
@@ -94,18 +91,7 @@
static int wm831x_backlight_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;
-
- if (bl->props.state & BL_CORE_SUSPENDED)
- brightness = 0;
-
- return wm831x_backlight_set(bl, brightness);
+ return wm831x_backlight_set(bl, backlight_get_brightness(bl));
}
static int wm831x_backlight_get_brightness(struct backlight_device *bl)
--
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