/*
 * Copyright (c) 2014 Qualcomm Atheros, Inc.
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include "linux/device.h"
#include "wil_platform.h"

/**
 * wil_platform_init() - wil6210 platform module init
 *
 * The function must be called before all other functions in this module.
 * It returns a handle which is used with the rest of the API
 *
 */
void *wil_platform_init(struct device *dev, struct wil_platform_ops *ops)
{
	void *handle = NULL;

	if (!ops) {
		dev_err(dev, "Invalid parameter. Cannot init platform module\n");
		return NULL;
	}

	/* platform specific init functions should be called here */

	return handle;
}
