62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
/*
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* Internal/private definitions for libfprint
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* Copyright (C) 2007 Daniel Drake <dsd@gentoo.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef __FPRINT_INTERNAL_H__
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#define __FPRINT_INTERNAL_H__
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#include <stdint.h>
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#include <usb.h>
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#include <fprint.h>
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#define ARRAY_SIZE(a) (sizeof(a) / sizeof(*a))
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struct fp_dev {
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const struct fp_driver *drv;
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usb_dev_handle *udev;
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void *priv;
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};
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struct usb_id {
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uint16_t vendor;
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uint16_t product;
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unsigned long driver_data;
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};
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struct fp_driver {
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const char *name;
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const char *full_name;
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const struct usb_id * const id_table;
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/* Device operations */
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int (*init)(struct fp_dev *dev);
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void (*exit)(struct fp_dev *dev);
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};
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extern const struct fp_driver upekts_driver;
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struct fp_dscv_dev {
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struct usb_device *udev;
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const struct fp_driver *drv;
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};
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#endif
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