struct async_struct *info;
unsigned long flags;
- if (!tty)
- return 0;
-
info = tty->driver_data;
if (serial_paranoia_check(info, tty->name, "rs_put_char"))
struct async_struct *info;
unsigned long flags;
- if (!tty)
- return 0;
-
info = tty->driver_data;
if (serial_paranoia_check(info, tty->name, "rs_write"))