| /* |
| * This file is part of wl12xx |
| * |
| * Copyright (C) 2010-2011 Texas Instruments, Inc. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA |
| * 02110-1301 USA |
| * |
| */ |
| |
| #include <linux/module.h> |
| #include <linux/err.h> |
| #include <linux/wl12xx.h> |
| |
| static struct wl12xx_platform_data *wl12xx_platform_data; |
| |
| int __init wl12xx_set_platform_data(const struct wl12xx_platform_data *data) |
| { |
| if (wl12xx_platform_data) |
| return -EBUSY; |
| if (!data) |
| return -EINVAL; |
| |
| wl12xx_platform_data = kmemdup(data, sizeof(*data), GFP_KERNEL); |
| if (!wl12xx_platform_data) |
| return -ENOMEM; |
| |
| return 0; |
| } |
| |
| struct wl12xx_platform_data *wl12xx_get_platform_data(void) |
| { |
| if (!wl12xx_platform_data) |
| return ERR_PTR(-ENODEV); |
| |
| return wl12xx_platform_data; |
| } |
| EXPORT_SYMBOL(wl12xx_get_platform_data); |
| |
| static struct wl1251_platform_data *wl1251_platform_data; |
| |
| int __init wl1251_set_platform_data(const struct wl1251_platform_data *data) |
| { |
| if (wl1251_platform_data) |
| return -EBUSY; |
| if (!data) |
| return -EINVAL; |
| |
| wl1251_platform_data = kmemdup(data, sizeof(*data), GFP_KERNEL); |
| if (!wl1251_platform_data) |
| return -ENOMEM; |
| |
| return 0; |
| } |
| |
| struct wl1251_platform_data *wl1251_get_platform_data(void) |
| { |
| if (!wl1251_platform_data) |
| return ERR_PTR(-ENODEV); |
| |
| return wl1251_platform_data; |
| } |
| EXPORT_SYMBOL(wl1251_get_platform_data); |
