*/
#include <asm/uaccess.h>
-
+#include <linux/module.h>
#include <linux/init.h>
#include <linux/errno.h>
#include <linux/time.h>
};
/*
- * This is the handler for /proc/tty/ldiscs
- */
-static int tty_ldiscs_read_proc(char *page, char **start, off_t off,
- int count, int *eof, void *data)
-{
- int i;
- int len = 0;
- off_t begin = 0;
- struct tty_ldisc *ld;
-
- for (i=0; i < NR_LDISCS; i++) {
- ld = tty_ldisc_get(i);
- if (ld == NULL)
- continue;
- len += sprintf(page+len, "%-10s %2d\n",
- ld->name ? ld->name : "???", i);
- tty_ldisc_put(i);
- if (len+begin > off+count)
- break;
- if (len+begin < off) {
- begin += len;
- len = 0;
- }
- }
- if (i >= NR_LDISCS)
- *eof = 1;
- if (off >= len+begin)
- return 0;
- *start = page + (off-begin);
- return ((count < begin+len-off) ? count : begin+len-off);
-}
-
-/*
* This function is called by tty_register_driver() to handle
* registering the driver's /proc handler into /proc/tty/driver/<foo>
*/
{
struct proc_dir_entry *ent;
- if ((!driver->read_proc && !driver->write_proc) ||
- !driver->driver_name ||
- driver->proc_entry)
- return;
-
- ent = create_proc_entry(driver->driver_name, 0, proc_tty_driver);
- if (!ent)
+ if (!driver->driver_name || driver->proc_entry ||
+ !driver->ops->proc_fops)
return;
- ent->read_proc = driver->read_proc;
- ent->write_proc = driver->write_proc;
- ent->owner = driver->owner;
- ent->data = driver;
+ ent = proc_create_data(driver->driver_name, 0, proc_tty_driver,
+ driver->ops->proc_fops, driver);
driver->proc_entry = ent;
}
*/
void __init proc_tty_init(void)
{
- struct proc_dir_entry *entry;
if (!proc_mkdir("tty", NULL))
return;
proc_tty_ldisc = proc_mkdir("tty/ldisc", NULL);
* password lengths and inter-keystroke timings during password
* entry.
*/
- proc_tty_driver = proc_mkdir_mode("tty/driver", S_IRUSR | S_IXUSR, NULL);
-
- create_proc_read_entry("tty/ldiscs", 0, NULL, tty_ldiscs_read_proc, NULL);
- entry = create_proc_entry("tty/drivers", 0, NULL);
- if (entry)
- entry->proc_fops = &proc_tty_drivers_operations;
+ proc_tty_driver = proc_mkdir_mode("tty/driver", S_IRUSR|S_IXUSR, NULL);
+ proc_create("tty/ldiscs", 0, NULL, &tty_ldiscs_proc_fops);
+ proc_create("tty/drivers", 0, NULL, &proc_tty_drivers_operations);
}