51 строка
1.5 KiB
C
51 строка
1.5 KiB
C
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/* -*- mode: c; c-basic-offset: 8 -*- */
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/*
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* MCA driver support functions for sysfs.
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*
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* (C) 2002 James Bottomley <James.Bottomley@HansenPartnership.com>
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*
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**-----------------------------------------------------------------------------
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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 as published by
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** the Free Software Foundation; either version 2 of the License, or
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** (at your option) any later version.
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**
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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., 675 Mass Ave, Cambridge, MA 02139, USA.
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**
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**-----------------------------------------------------------------------------
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*/
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#include <linux/device.h>
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#include <linux/mca.h>
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#include <linux/module.h>
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int mca_register_driver(struct mca_driver *mca_drv)
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{
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int r;
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if (MCA_bus) {
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mca_drv->driver.bus = &mca_bus_type;
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if ((r = driver_register(&mca_drv->driver)) < 0)
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return r;
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}
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return 0;
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}
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EXPORT_SYMBOL(mca_register_driver);
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void mca_unregister_driver(struct mca_driver *mca_drv)
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{
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if (MCA_bus)
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driver_unregister(&mca_drv->driver);
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}
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EXPORT_SYMBOL(mca_unregister_driver);
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