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/gpio/gpio-tps65086.c |   14 +++-----------
 1 files changed, 3 insertions(+), 11 deletions(-)

diff --git a/kernel/drivers/gpio/gpio-tps65086.c b/kernel/drivers/gpio/gpio-tps65086.c
index b23c4d2..1e9d826 100644
--- a/kernel/drivers/gpio/gpio-tps65086.c
+++ b/kernel/drivers/gpio/gpio-tps65086.c
@@ -1,20 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/
  *	Andrew F. Davis <afd@ti.com>
  *
- * 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.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether expressed or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License version 2 for more details.
- *
  * Based on the TPS65912 driver
  */
 
-#include <linux/gpio.h>
+#include <linux/gpio/driver.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
 
@@ -29,7 +21,7 @@
 				       unsigned offset)
 {
 	/* This device is output only */
-	return 0;
+	return GPIO_LINE_DIRECTION_OUT;
 }
 
 static int tps65086_gpio_direction_input(struct gpio_chip *chip,

--
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