From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值

---
 kernel/drivers/video/backlight/pwm_bl.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/drivers/video/backlight/pwm_bl.c b/kernel/drivers/video/backlight/pwm_bl.c
index 38ac5fb..c4323e9 100644
--- a/kernel/drivers/video/backlight/pwm_bl.c
+++ b/kernel/drivers/video/backlight/pwm_bl.c
@@ -74,7 +74,7 @@
 	struct pwm_state state;
 
 	pwm_get_state(pb->pwm, &state);
-	if (!pb->enabled)
+	if (!pb->enabled && !state.enabled)
 		return;
 
 	if (pb->enable_gpio)

--
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