1 /*
2 * Copyright (c) 2020, The Linux Foundation. All rights reserved.
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16
17 /**
18 * DOC: wlan_gpio_api.h
19 *
20 * This header file provide API declarations required for gpio cfg
21 * that called by other components
22 */
23
24 #ifndef __WLAN_GPIO_CFG_API_H__
25 #define __WLAN_GPIO_CFG_API_H__
26
27 #include <qdf_types.h>
28
29 #ifdef WLAN_FEATURE_GPIO_CFG
30
31 /**
32 * wlan_gpio_init() - API to init component
33 *
34 * Return: QDF_STATUS_SUCCESS on success, QDF_STATUS_E_** on error
35 */
36 QDF_STATUS wlan_gpio_init(void);
37
38 /**
39 * wlan_gpio_deinit() - API to deinit component
40 *
41 * Return: QDF_STATUS_SUCCESS on success, QDF_STATUS_E_** on error
42 */
43 QDF_STATUS wlan_gpio_deinit(void);
44
45 #else
46 static inline
wlan_gpio_init(void)47 QDF_STATUS wlan_gpio_init(void)
48 {
49 return QDF_STATUS_SUCCESS;
50 }
51
52 static inline
wlan_gpio_deinit(void)53 QDF_STATUS wlan_gpio_deinit(void)
54 {
55 return QDF_STATUS_SUCCESS;
56 }
57 #endif /* WLAN_FEATURE_GPIO_CFG */
58 #endif /*__WLAN_GPIO_CFG_API_H__*/
59
60