fpgafs/fpgafs_lldrv_cham.c

62 lines
1.8 KiB
C
Raw Normal View History

/* *****************************************************************
* (C) Copyright 2007 Benjamin Krill <ben@codiert.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
* MA 02110-1301 USA
* *****************************************************************/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include "fpgafs.h"
static int fpgafs_send_data_cham(struct fpga_context *ctx, const char __user *buf, int len)
{
printk("fpgafs: send data CHAM\n");
return 0;
}
static int fpgafs_recv_data_cham(struct fpga_context *ctx, unsigned char *buf, int len)
{
printk("fpgafs: receive data CHAM\n");
return 4;
}
static struct fpgafs_lldrv fpgafs_lldrv_cham = {
.name = "cham",
.init = NULL,
.exit = NULL,
.send = &fpgafs_send_data_cham,
.recv = &fpgafs_recv_data_cham,
.read_load = NULL,
.write_load = NULL,
};
/* init exit functions ... */
int __init fpgafs_lldrv_cham_init(void)
{
return fpgafs_register_lldrv(&fpgafs_lldrv_cham);
}
void __exit fpgafs_lldrv_cham_exit(void)
{
fpgafs_unregister_lldrv(&fpgafs_lldrv_cham);
}
module_init(fpgafs_lldrv_cham_init);
module_exit(fpgafs_lldrv_cham_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Benjamin Krill <ben@codiert.org>");