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>
---
 include/linux/gpio/consumer.h | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'include/linux/gpio/consumer.h')

diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h
index 5432e5d5fbfb..1c4385a00f88 100644
--- a/include/linux/gpio/consumer.h
+++ b/include/linux/gpio/consumer.h
@@ -3,15 +3,14 @@
 #define __LINUX_GPIO_CONSUMER_H
 
 #include <linux/bits.h>
-#include <linux/bug.h>
-#include <linux/compiler_types.h>
-#include <linux/err.h>
+#include <linux/types.h>
 
 struct acpi_device;
 struct device;
 struct fwnode_handle;
-struct gpio_desc;
+
 struct gpio_array;
+struct gpio_desc;
 
 /**
  * struct gpio_descs - Struct containing an array of descriptors that can be
@@ -185,8 +184,11 @@ struct gpio_desc *devm_fwnode_gpiod_get_index(struct device *dev,
 
 #else /* CONFIG_GPIOLIB */
 
+#include <linux/err.h>
 #include <linux/kernel.h>
 
+#include <asm/bug.h>
+
 static inline int gpiod_count(struct device *dev, const char *con_id)
 {
 	return 0;
@@ -616,6 +618,8 @@ struct gpio_desc *acpi_get_and_request_gpiod(char *path, unsigned int pin, char
 
 #else  /* CONFIG_GPIOLIB && CONFIG_ACPI */
 
+#include <linux/err.h>
+
 static inline int acpi_dev_add_driver_gpios(struct acpi_device *adev,
 			      const struct acpi_gpio_mapping *gpios)
 {
@@ -647,6 +651,8 @@ void gpiod_unexport(struct gpio_desc *desc);
 
 #else  /* CONFIG_GPIOLIB && CONFIG_GPIO_SYSFS */
 
+#include <asm/errno.h>
+
 static inline int gpiod_export(struct gpio_desc *desc,
 			       bool direction_may_change)
 {
-- 
cgit