253ff1fa6f
This should be a globally available function, see http://thread.gmane.org/gmane.linux.kernel/998881/focus=998882 Until this hits mainline create a similar function available for imx platforms only. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
70 lines
1.8 KiB
C
70 lines
1.8 KiB
C
/*
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* Copyright 2008 Sascha Hauer, kernel@pengutronix.de
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/err.h>
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#include <linux/platform_device.h>
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#include <mach/common.h>
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int __init mxc_register_device(struct platform_device *pdev, void *data)
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{
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int ret;
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pdev->dev.platform_data = data;
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ret = platform_device_register(pdev);
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if (ret)
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pr_debug("Unable to register platform device '%s': %d\n",
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pdev->name, ret);
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return ret;
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}
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struct platform_device *__init imx_add_platform_device(const char *name, int id,
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const struct resource *res, unsigned int num_resources,
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const void *data, size_t size_data)
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{
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int ret = -ENOMEM;
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struct platform_device *pdev;
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pdev = platform_device_alloc(name, id);
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if (!pdev)
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goto err;
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if (res) {
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ret = platform_device_add_resources(pdev, res, num_resources);
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if (ret)
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goto err;
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}
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if (data) {
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ret = platform_device_add_data(pdev, data, size_data);
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if (ret)
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goto err;
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}
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ret = platform_device_add(pdev);
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if (ret) {
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err:
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platform_device_put(pdev);
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return ERR_PTR(ret);
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}
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return pdev;
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}
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