mirror of https://gitee.com/openkylin/linux.git
38 lines
900 B
C
38 lines
900 B
C
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/* linux/arch/arm/plat-samsung/platformdata.c
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*
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* Copyright 2010 Ben Dooks <ben-linux <at> fluff.org>
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*
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* Helper for platform data setting
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/kernel.h>
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#include <linux/string.h>
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#include <linux/platform_device.h>
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#include <plat/devs.h>
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void __init *s3c_set_platdata(void *pd, size_t pdsize,
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struct platform_device *pdev)
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{
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void *npd;
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if (!pd) {
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/* too early to use dev_name(), may not be registered */
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printk(KERN_ERR "%s: no platform data supplied\n", pdev->name);
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return NULL;
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}
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npd = kmemdup(pd, pdsize, GFP_KERNEL);
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if (!npd) {
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printk(KERN_ERR "%s: cannot clone platform data\n", pdev->name);
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return NULL;
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}
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pdev->dev.platform_data = npd;
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return npd;
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}
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