// SPDX-License-Identifier: GPL-2.0-only
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/*
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* This file is part of wl12xx
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*
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* Copyright (C) 2010-2011 Texas Instruments, Inc.
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*/
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#include <linux/module.h>
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#include <linux/err.h>
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#include <linux/wl12xx.h>
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static struct wl1251_platform_data *wl1251_platform_data;
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int __init wl1251_set_platform_data(const struct wl1251_platform_data *data)
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{
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if (wl1251_platform_data)
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return -EBUSY;
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if (!data)
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return -EINVAL;
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wl1251_platform_data = kmemdup(data, sizeof(*data), GFP_KERNEL);
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if (!wl1251_platform_data)
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return -ENOMEM;
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return 0;
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}
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struct wl1251_platform_data *wl1251_get_platform_data(void)
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{
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if (!wl1251_platform_data)
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return ERR_PTR(-ENODEV);
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return wl1251_platform_data;
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}
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EXPORT_SYMBOL(wl1251_get_platform_data);
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