static int tty3215_open(struct tty_struct *tty, struct file * filp)
{
struct raw3215_info *raw;
- int retval, line;
+ int retval;
- line = tty->index;
- if ((line < 0) || (line >= NR_3215))
- return -ENODEV;
-
- raw = raw3215[line];
+ raw = raw3215[tty->index];
if (raw == NULL)
return -ENODEV;
* proc_entry, set_termios, flush_buffer, set_ldisc, write_proc
*/
- driver->owner = THIS_MODULE;
driver->driver_name = "tty3215";
driver->name = "ttyS";
driver->major = TTY_MAJOR;