4e57b68178
I recently picked up my older work to remove unnecessary #includes of sched.h, starting from a patch by Dave Jones to not include sched.h from module.h. This reduces the number of indirect includes of sched.h by ~300. Another ~400 pointless direct includes can be removed after this disentangling (patch to follow later). However, quite a few indirect includes need to be fixed up for this. In order to feed the patches through -mm with as little disturbance as possible, I've split out the fixes I accumulated up to now (complete for i386 and x86_64, more archs to follow later) and post them before the real patch. This way this large part of the patch is kept simple with only adding #includes, and all hunks are independent of each other. So if any hunk rejects or gets in the way of other patches, just drop it. My scripts will pick it up again in the next round. Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
98 lines
2.1 KiB
C
98 lines
2.1 KiB
C
/*
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* linux/arch/arm/mach-integrator/lm.c
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*
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* Copyright (C) 2003 Deep Blue Solutions Ltd, All Rights Reserved.
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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/module.h>
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#include <linux/init.h>
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#include <linux/device.h>
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#include <linux/slab.h>
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#include <asm/arch/lm.h>
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#define to_lm_device(d) container_of(d, struct lm_device, dev)
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#define to_lm_driver(d) container_of(d, struct lm_driver, drv)
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static int lm_match(struct device *dev, struct device_driver *drv)
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{
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return 1;
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}
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static struct bus_type lm_bustype = {
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.name = "logicmodule",
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.match = lm_match,
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// .suspend = lm_suspend,
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// .resume = lm_resume,
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};
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static int __init lm_init(void)
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{
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return bus_register(&lm_bustype);
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}
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postcore_initcall(lm_init);
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static int lm_bus_probe(struct device *dev)
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{
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struct lm_device *lmdev = to_lm_device(dev);
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struct lm_driver *lmdrv = to_lm_driver(dev->driver);
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return lmdrv->probe(lmdev);
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}
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static int lm_bus_remove(struct device *dev)
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{
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struct lm_device *lmdev = to_lm_device(dev);
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struct lm_driver *lmdrv = to_lm_driver(dev->driver);
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lmdrv->remove(lmdev);
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return 0;
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}
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int lm_driver_register(struct lm_driver *drv)
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{
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drv->drv.bus = &lm_bustype;
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drv->drv.probe = lm_bus_probe;
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drv->drv.remove = lm_bus_remove;
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return driver_register(&drv->drv);
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}
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void lm_driver_unregister(struct lm_driver *drv)
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{
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driver_unregister(&drv->drv);
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}
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static void lm_device_release(struct device *dev)
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{
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struct lm_device *d = to_lm_device(dev);
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kfree(d);
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}
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int lm_device_register(struct lm_device *dev)
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{
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int ret;
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dev->dev.release = lm_device_release;
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dev->dev.bus = &lm_bustype;
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snprintf(dev->dev.bus_id, sizeof(dev->dev.bus_id), "lm%d", dev->id);
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dev->resource.name = dev->dev.bus_id;
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ret = request_resource(&iomem_resource, &dev->resource);
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if (ret == 0) {
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ret = device_register(&dev->dev);
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if (ret)
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release_resource(&dev->resource);
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}
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return ret;
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}
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EXPORT_SYMBOL(lm_driver_register);
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EXPORT_SYMBOL(lm_driver_unregister);
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