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Input: introduce usb_to_input_id() to uniformly produce

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struct input_id for USB input devices.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Dmitry Torokhov
2005-06-30 00:49:08 -05:00
parent c27a748225
commit 16a334c0de
15 changed files with 54 additions and 58 deletions
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25
include/linux/usb_input.h Normal file
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#ifndef __USB_INPUT_H
#define __USB_INPUT_H
/*
* Copyright (C) 2005 Dmitry Torokhov
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*/
#include <linux/usb.h>
#include <linux/input.h>
#include <asm/byteorder.h>
static inline void
usb_to_input_id(const struct usb_device *dev, struct input_id *id)
{
id->bustype = BUS_USB;
id->vendor = le16_to_cpu(dev->descriptor.idVendor);
id->product = le16_to_cpu(dev->descriptor.idProduct);
id->version = le16_to_cpu(dev->descriptor.bcdDevice);
}
#endif