brcm80211/brcmsmac/led.h

0001 /*
0002  * Copyright (c) 2012 Broadcom Corporation
0003  *
0004  * Permission to use, copy, modify, and/or distribute this software for any
0005  * purpose with or without fee is hereby granted, provided that the above
0006  * copyright notice and this permission notice appear in all copies.
0007  *
0008  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
0009  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
0010  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
0011  * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
0012  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
0013  * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
0014  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
0015  */
0016
0017 #ifndef _BRCM_LED_H_
0018 #define _BRCM_LED_H_
0019
0020 struct gpio_desc;
0021
0022 struct brcms_led {
0023     char name[32];
0024     struct gpio_desc *gpiod;
0025 };
0026
0027 #ifdef CONFIG_BRCMSMAC_LEDS
0028 void brcms_led_unregister(struct brcms_info *wl);
0029 int brcms_led_register(struct brcms_info *wl);
0030 #else
0031 static inline void brcms_led_unregister(struct brcms_info *wl) {};
0032 static inline int brcms_led_register(struct brcms_info *wl)
0033 {
0034     return -ENOTSUPP;
0035 };
0036 #endif
0037
0038 #endif /* _BRCM_LED_H_ */