disable kernel build waring

hc

2024-05-10 093a6c67005148ae32a5c9e4553491b9f5c2457b

 kernel/include/linux/led-class-flash.h
..
..
@@ -1,13 +1,9 @@
1
+/* SPDX-License-Identifier: GPL-2.0-only */
1
2
 /*
2
3
  * LED Flash class interface
3
4
  *
4
5
  * Copyright (C) 2015 Samsung Electronics Co., Ltd.
5
6
  * Author: Jacek Anaszewski <j.anaszewski@samsung.com>
6
- *
7
- * This program is free software; you can redistribute it and/or modify
8
- * it under the terms of the GNU General Public License version 2 as
9
- * published by the Free Software Foundation.
10
- *
11
7
  */
12
8
 #ifndef __LINUX_FLASH_LEDS_H_INCLUDED
13
9
 #define __LINUX_FLASH_LEDS_H_INCLUDED
..
..
@@ -90,15 +86,23 @@
90
86
 }
91
87
 
92
88
 /**
93
- * led_classdev_flash_register - register a new object of led_classdev class
94
- *				 with support for flash LEDs
95
- * @parent: the flash LED to register
89
+ * led_classdev_flash_register_ext - register a new object of LED class with
90
+ *				     init data and with support for flash LEDs
91
+ * @parent: LED flash controller device this flash LED is driven by
96
92
  * @fled_cdev: the led_classdev_flash structure for this device
93
+ * @init_data: the LED class flash device initialization data
97
94
  *
98
95
  * Returns: 0 on success or negative error value on failure
99
96
  */
100
-extern int led_classdev_flash_register(struct device *parent,
101
-				struct led_classdev_flash *fled_cdev);
97
+int led_classdev_flash_register_ext(struct device *parent,
98
+				    struct led_classdev_flash *fled_cdev,
99
+				    struct led_init_data *init_data);
100
+
101
+static inline int led_classdev_flash_register(struct device *parent,
102
+					   struct led_classdev_flash *fled_cdev)
103
+{
104
+	return led_classdev_flash_register_ext(parent, fled_cdev, NULL);
105
+}
102
106
 
103
107
 /**
104
108
  * led_classdev_flash_unregister - unregisters an object of led_classdev class
..
..
@@ -107,7 +111,21 @@
107
111
  *
108
112
  * Unregister a previously registered via led_classdev_flash_register object
109
113
  */
110
-extern void led_classdev_flash_unregister(struct led_classdev_flash *fled_cdev);
114
+void led_classdev_flash_unregister(struct led_classdev_flash *fled_cdev);
115
+
116
+int devm_led_classdev_flash_register_ext(struct device *parent,
117
+				     struct led_classdev_flash *fled_cdev,
118
+				     struct led_init_data *init_data);
119
+
120
+
121
+static inline int devm_led_classdev_flash_register(struct device *parent,
122
+				     struct led_classdev_flash *fled_cdev)
123
+{
124
+	return devm_led_classdev_flash_register_ext(parent, fled_cdev, NULL);
125
+}
126
+
127
+void devm_led_classdev_flash_unregister(struct device *parent,
128
+					struct led_classdev_flash *fled_cdev);
111
129
 
112
130
 /**
113
131
  * led_set_flash_strobe - setup flash strobe
..
..
@@ -155,8 +173,8 @@
155
173
  *
156
174
  * Returns: 0 on success or negative error value on failure
157
175
  */
158
-extern int led_set_flash_brightness(struct led_classdev_flash *fled_cdev,
159
-					u32 brightness);
176
+int led_set_flash_brightness(struct led_classdev_flash *fled_cdev,
177
+			     u32 brightness);
160
178
 
161
179
 /**
162
180
  * led_update_flash_brightness - update flash LED brightness
..
..
@@ -167,7 +185,7 @@
167
185
  *
168
186
  * Returns: 0 on success or negative error value on failure
169
187
  */
170
-extern int led_update_flash_brightness(struct led_classdev_flash *fled_cdev);
188
+int led_update_flash_brightness(struct led_classdev_flash *fled_cdev);
171
189
 
172
190
 /**
173
191
  * led_set_flash_timeout - set flash LED timeout
..
..
@@ -178,8 +196,7 @@
178
196
  *
179
197
  * Returns: 0 on success or negative error value on failure
180
198
  */
181
-extern int led_set_flash_timeout(struct led_classdev_flash *fled_cdev,
182
-					u32 timeout);
199
+int led_set_flash_timeout(struct led_classdev_flash *fled_cdev, u32 timeout);
183
200
 
184
201
 /**
185
202
  * led_get_flash_fault - get the flash LED fault
..
..
@@ -190,7 +207,6 @@
190
207
  *
191
208
  * Returns: 0 on success or negative error value on failure
192
209
  */
193
-extern int led_get_flash_fault(struct led_classdev_flash *fled_cdev,
194
-					u32 *fault);
210
+int led_get_flash_fault(struct led_classdev_flash *fled_cdev, u32 *fault);
195
211
 
196
212
 #endif	/* __LINUX_FLASH_LEDS_H_INCLUDED */