mirror of https://gitee.com/openkylin/linux.git
46 lines
1.7 KiB
C
46 lines
1.7 KiB
C
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/*
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* Device Modules for Nintendo Wii / Wii U HID Driver
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* Copyright (c) 2011-2013 David Herrmann <dh.herrmann@gmail.com>
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*/
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/*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*/
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/*
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* Wiimote Modules
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* Nintendo devices provide different peripherals and many new devices lack
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* initial features like the IR camera. Therefore, each peripheral device is
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* implemented as an independent module and we probe on each device only the
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* modules for the hardware that really is available.
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*
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* Module registration is sequential. Unregistration is done in reverse order.
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* After device detection, the needed modules are loaded. Users can trigger
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* re-detection which causes all modules to be unloaded and then reload the
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* modules for the new detected device.
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*
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* wdata->input is a shared input device. It is always initialized prior to
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* module registration. If at least one registered module is marked as
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* WIIMOD_FLAG_INPUT, then the input device will get registered after all
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* modules were registered.
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* Please note that it is unregistered _before_ the "remove" callbacks are
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* called. This guarantees that no input interaction is done, anymore. However,
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* the wiimote core keeps a reference to the input device so it is freed only
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* after all modules were removed. It is safe to send events to unregistered
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* input devices.
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*/
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#include <linux/device.h>
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#include <linux/hid.h>
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#include <linux/input.h>
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#include <linux/spinlock.h>
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#include "hid-wiimote.h"
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/* module table */
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const struct wiimod_ops *wiimod_table[WIIMOD_NUM] = {
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};
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