52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
/*
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* Copyright (C) 2008 Daniel Drake <dsd@gentoo.org>
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* Copyright (C) 2018 Bastien Nocera <hadess@hadess.net>
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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 __FPI_POLL_H__
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#define __FPI_POLL_H__
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#include "fprint.h"
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/**
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* fpi_timeout_fn:
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* @dev: the struct #fp_dev passed to fpi_timeout_add()
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* @data: the data passed to fpi_timeout_add()
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*
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* The prototype of the callback function for fpi_timeout_add().
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* Note that after the callback is called, the #fpi_timeout structure will
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* be freed.
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*/
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typedef void (*fpi_timeout_fn)(struct fp_dev *dev, void *data);
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/**
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* fpi_timeout:
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*
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* An opaque structure representing a scheduled function call, created with
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* fpi_timeout_add().
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*/
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typedef struct fpi_timeout fpi_timeout;
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fpi_timeout *fpi_timeout_add(unsigned int msec,
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fpi_timeout_fn callback,
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struct fp_dev *dev,
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void *data);
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void fpi_timeout_set_name(fpi_timeout *timeout,
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const char *name);
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void fpi_timeout_cancel(fpi_timeout *timeout);
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#endif
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