1 /* 2 * Copyright (c) 2014 Qualcomm Atheros, Inc. 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 #include <linux/device.h> 18 #include "wil_platform.h" 19 20 int __init wil_platform_modinit(void) 21 { 22 return 0; 23 } 24 25 void wil_platform_modexit(void) 26 { 27 } 28 29 /** 30 * wil_platform_init() - wil6210 platform module init 31 * 32 * The function must be called before all other functions in this module. 33 * It returns a handle which is used with the rest of the API 34 * 35 */ 36 void *wil_platform_init(struct device *dev, struct wil_platform_ops *ops, 37 const struct wil_platform_rops *rops, void *wil_handle) 38 { 39 void *handle = ops; /* to return some non-NULL for 'void' impl. */ 40 41 if (!ops) { 42 dev_err(dev, 43 "Invalid parameter. Cannot init platform module\n"); 44 return NULL; 45 } 46 47 /* platform specific init functions should be called here */ 48 49 return handle; 50 } 51