From 380c7ba3923c6e471aff0f951a6cf42e8dec2c79 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 8 Feb 2023 19:07:28 +0200
Subject: gpiolib: Clean up headers

There is a few things done:
- include only the headers we are direct user of
- when pointer is in use, provide a forward declaration
- add missing headers
- group generic headers and subsystem headers
- sort each group alphabetically

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/gpio/gpiolib-sysfs.c | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

(limited to 'drivers/gpio/gpiolib-sysfs.c')

diff --git a/drivers/gpio/gpiolib-sysfs.c b/drivers/gpio/gpiolib-sysfs.c
index 6e4267944f80..c1cbf71329f0 100644
--- a/drivers/gpio/gpiolib-sysfs.c
+++ b/drivers/gpio/gpiolib-sysfs.c
@@ -1,18 +1,29 @@
 // SPDX-License-Identifier: GPL-2.0
+
+#include <linux/bitops.h>
+#include <linux/device.h>
 #include <linux/idr.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/kdev_t.h>
+#include <linux/kstrtox.h>
+#include <linux/list.h>
 #include <linux/mutex.h>
-#include <linux/device.h>
+#include <linux/printk.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <linux/string.h>
 #include <linux/sysfs.h>
+#include <linux/types.h>
+
 #include <linux/gpio/consumer.h>
 #include <linux/gpio/driver.h>
-#include <linux/interrupt.h>
-#include <linux/kdev_t.h>
-#include <linux/slab.h>
-#include <linux/ctype.h>
 
 #include "gpiolib.h"
 #include "gpiolib-sysfs.h"
 
+struct kernfs_node;
+
 #define GPIO_IRQF_TRIGGER_NONE		0
 #define GPIO_IRQF_TRIGGER_FALLING	BIT(0)
 #define GPIO_IRQF_TRIGGER_RISING	BIT(1)
-- 
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