/*
* ISA Plug & Play support
- * Copyright (c) by Jaroslav Kysela <perex@suse.cz>
- *
+ * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
*
* 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
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
#include <linux/module.h>
return (file->f_pos = new);
}
-static ssize_t isapnp_proc_bus_read(struct file *file, char __user *buf, size_t nbytes, loff_t *ppos)
+static ssize_t isapnp_proc_bus_read(struct file *file, char __user * buf,
+ size_t nbytes, loff_t * ppos)
{
struct inode *ino = file->f_path.dentry->d_inode;
struct proc_dir_entry *dp = PDE(ino);
return -EINVAL;
isapnp_cfg_begin(dev->card->number, dev->number);
- for ( ; pos < 256 && cnt > 0; pos++, buf++, cnt--) {
+ for (; pos < 256 && cnt > 0; pos++, buf++, cnt--) {
unsigned char val;
val = isapnp_read_byte(pos);
__put_user(val, buf);
return nbytes;
}
-static const struct file_operations isapnp_proc_bus_file_operations =
-{
- .llseek = isapnp_proc_bus_lseek,
- .read = isapnp_proc_bus_read,
+static const struct file_operations isapnp_proc_bus_file_operations = {
+ .owner = THIS_MODULE,
+ .llseek = isapnp_proc_bus_lseek,
+ .read = isapnp_proc_bus_read,
};
static int isapnp_proc_attach_device(struct pnp_dev *dev)
return -ENOMEM;
}
sprintf(name, "%02x", dev->number);
- e = dev->procent = create_proc_entry(name, S_IFREG | S_IRUGO, de);
+ e = dev->procent = proc_create_data(name, S_IFREG | S_IRUGO, de,
+ &isapnp_proc_bus_file_operations, dev);
if (!e)
return -ENOMEM;
- e->proc_fops = &isapnp_proc_bus_file_operations;
- e->owner = THIS_MODULE;
- e->data = dev;
e->size = 256;
return 0;
}
-#ifdef MODULE
-static int __exit isapnp_proc_detach_device(struct pnp_dev *dev)
-{
- struct pnp_card *bus = dev->card;
- struct proc_dir_entry *de;
- char name[16];
-
- if (!(de = bus->procdir))
- return -EINVAL;
- sprintf(name, "%02x", dev->number);
- remove_proc_entry(name, de);
- return 0;
-}
-
-static int __exit isapnp_proc_detach_bus(struct pnp_card *bus)
-{
- struct proc_dir_entry *de;
- char name[16];
-
- if (!(de = bus->procdir))
- return -EINVAL;
- sprintf(name, "%02x", bus->number);
- remove_proc_entry(name, isapnp_proc_bus_dir);
- return 0;
-}
-#endif /* MODULE */
-
int __init isapnp_proc_init(void)
{
struct pnp_dev *dev;
- isapnp_proc_bus_dir = proc_mkdir("isapnp", proc_bus);
- protocol_for_each_dev(&isapnp_protocol,dev) {
- isapnp_proc_attach_device(dev);
- }
- return 0;
-}
-
-#ifdef MODULE
-int __exit isapnp_proc_done(void)
-{
- struct pnp_dev *dev;
- struct pnp_bus *card;
- isapnp_for_each_dev(dev) {
- isapnp_proc_detach_device(dev);
- }
- isapnp_for_each_card(card) {
- isapnp_proc_detach_bus(card);
+ isapnp_proc_bus_dir = proc_mkdir("bus/isapnp", NULL);
+ protocol_for_each_dev(&isapnp_protocol, dev) {
+ isapnp_proc_attach_device(dev);
}
- if (isapnp_proc_bus_dir)
- remove_proc_entry("isapnp", proc_bus);
return 0;
}
-#endif /* MODULE */