From 297b60346df8beafee954a0fd7c2d64f33f3b9bc Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 01:44:05 +0000
Subject: [PATCH] rtl8211F_led_control
---
kernel/drivers/gpio/gpio-xtensa.c | 18 +++++++-----------
1 files changed, 7 insertions(+), 11 deletions(-)
diff --git a/kernel/drivers/gpio/gpio-xtensa.c b/kernel/drivers/gpio/gpio-xtensa.c
index f16c042..c8af34a 100644
--- a/kernel/drivers/gpio/gpio-xtensa.c
+++ b/kernel/drivers/gpio/gpio-xtensa.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2013 TangoTec Ltd.
* Author: Baruch Siach <baruch@tkos.co.il>
- *
- * 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.
*
* Driver for the Xtensa LX4 GPIO32 Option
*
@@ -30,7 +27,7 @@
#include <linux/err.h>
#include <linux/module.h>
-#include <linux/gpio.h>
+#include <linux/gpio/driver.h>
#include <linux/bitops.h>
#include <linux/platform_device.h>
@@ -47,15 +44,14 @@
unsigned long flags;
local_irq_save(flags);
- RSR_CPENABLE(*cpenable);
- WSR_CPENABLE(*cpenable | BIT(XCHAL_CP_ID_XTIOP));
-
+ *cpenable = xtensa_get_sr(cpenable);
+ xtensa_set_sr(*cpenable | BIT(XCHAL_CP_ID_XTIOP), cpenable);
return flags;
}
static inline void disable_cp(unsigned long flags, unsigned long cpenable)
{
- WSR_CPENABLE(cpenable);
+ xtensa_set_sr(cpenable, cpenable);
local_irq_restore(flags);
}
@@ -75,7 +71,7 @@
static int xtensa_impwire_get_direction(struct gpio_chip *gc, unsigned offset)
{
- return 1; /* input only */
+ return GPIO_LINE_DIRECTION_IN; /* input only */
}
static int xtensa_impwire_get_value(struct gpio_chip *gc, unsigned offset)
@@ -98,7 +94,7 @@
static int xtensa_expstate_get_direction(struct gpio_chip *gc, unsigned offset)
{
- return 0; /* output only */
+ return GPIO_LINE_DIRECTION_OUT; /* output only */
}
static int xtensa_expstate_get_value(struct gpio_chip *gc, unsigned offset)
--
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