linux/drivers/pnp/isapnp/proc.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 *  ISA Plug & Play support
 *  Copyright (c) by Jaroslav Kysela <[email protected]>
 */

#include <linux/module.h>
#include <linux/isapnp.h>
#include <linux/proc_fs.h>
#include <linux/init.h>
#include <linux/uaccess.h>

extern struct pnp_protocol isapnp_protocol;

static struct proc_dir_entry *isapnp_proc_bus_dir = …;

static loff_t isapnp_proc_bus_lseek(struct file *file, loff_t off, int whence)
{ … }

static ssize_t isapnp_proc_bus_read(struct file *file, char __user * buf,
				    size_t nbytes, loff_t * ppos)
{ … }

static const struct proc_ops isapnp_proc_bus_proc_ops = …;

static int isapnp_proc_attach_device(struct pnp_dev *dev)
{ … }

int __init isapnp_proc_init(void)
{ … }