include/linux/wl12xx.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * This file is part of wl12xx
   4  *
   5  * Copyright (C) 2009 Nokia Corporation
   6  *
   7  * Contact: Luciano Coelho <luciano.coelho@nokia.com>
   8  */
   9
  10 #ifndef _LINUX_WL12XX_H
  11 #define _LINUX_WL12XX_H
  12
  13 #include <linux/err.h>
  14
  15 struct wl1251_platform_data {
  16         int power_gpio;
  17         /* SDIO only: IRQ number if WLAN_IRQ line is used, 0 for SDIO IRQs */
  18         int irq;
  19         bool use_eeprom;
  20 };
  21
  22 #ifdef CONFIG_WILINK_PLATFORM_DATA
  23
  24 int wl1251_set_platform_data(const struct wl1251_platform_data *data);
  25
  26 struct wl1251_platform_data *wl1251_get_platform_data(void);
  27
  28 #else
  29
  30 static inline
  31 int wl1251_set_platform_data(const struct wl1251_platform_data *data)
  32 {
  33         return -ENOSYS;
  34 }
  35
  36 static inline
  37 struct wl1251_platform_data *wl1251_get_platform_data(void)
  38 {
  39         return ERR_PTR(-ENODATA);
  40 }
  41
  42 #endif
  43
  44 #endif