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/*
* Copyright (c) 2010 NVIDIA Corporation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of the NVIDIA Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef INCLUDED_NVEC_DEVICE_H
#define INCLUDED_NVEC_DEVICE_H
#if defined(__cplusplus)
extern "C"
{
#endif
#define nvec_get_drvdata(f) dev_get_drvdata(&(f)->dev)
#define nvec_set_drvdata(f,d) dev_set_drvdata(&(f)->dev, d)
struct nvec_driver;
struct nvec_device {
char *name;
struct device *parent;
struct device dev;
struct bus_type *bus; /* type of bus device is on */
struct nvec_driver *driver; /* which driver has allocated this
device */
};
extern int nvec_register_device(struct nvec_device *pdev);
extern void nvec_unregister_device(struct nvec_device *pdev);
/*
* NVEC function device driver
*/
struct nvec_driver {
char *name;
struct device_driver driver;
struct device dev;
int (*probe)(struct nvec_device *);
void (*remove)(struct nvec_device *);
int (*suspend)(struct nvec_device *dev, pm_message_t state);
int (*resume)(struct nvec_device *dev);
};
extern int nvec_register_driver(struct nvec_driver *);
extern void nvec_unregister_driver(struct nvec_driver *);
#if defined(__cplusplus)
}
#endif
#endif // INCLUDED_NVEC_DEVICE_H
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