static void put_char(struct r3964_info *pInfo, unsigned char ch)
{
struct tty_struct *tty = pInfo->tty;
-
- if (tty == NULL)
- return;
-
/* FIXME: put_char should not be called from an IRQ */
- if (tty->ops->put_char) {
- tty->ops->put_char(tty, ch);
- }
+ tty_put_char(tty, ch);
pInfo->bcc ^= ch;
}