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/tps65217_bl.c |   10 +---------
 1 files changed, 1 insertions(+), 9 deletions(-)

diff --git a/kernel/drivers/video/backlight/tps65217_bl.c b/kernel/drivers/video/backlight/tps65217_bl.c
index 762e3fe..8457166 100644
--- a/kernel/drivers/video/backlight/tps65217_bl.c
+++ b/kernel/drivers/video/backlight/tps65217_bl.c
@@ -77,15 +77,7 @@
 {
 	struct tps65217_bl *tps65217_bl = bl_get_data(bl);
 	int rc;
-	int brightness = bl->props.brightness;
-
-	if (bl->props.state & BL_CORE_SUSPENDED)
-		brightness = 0;
-
-	if ((bl->props.power != FB_BLANK_UNBLANK) ||
-		(bl->props.fb_blank != FB_BLANK_UNBLANK))
-		/* framebuffer in low power mode or blanking active */
-		brightness = 0;
+	int brightness = backlight_get_brightness(bl);
 
 	if (brightness > 0) {
 		rc = tps65217_reg_write(tps65217_bl->tps,

--
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