X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Ftty_ldisc.h;h=6226504d91080bd10b9eb91e7a6adf4cbc3ab579;hb=e18425a0abc8eafa8e98ecffac517bb0c0904f4b;hp=83c6e6c10ebb57b52ed41742fcf6a0bd830668a6;hpb=0825788ff27c7145e9d558cb2a26f3837d1f9be5;p=linux-2.6-omap-h63xx.git

diff --git a/include/linux/tty_ldisc.h b/include/linux/tty_ldisc.h
index 83c6e6c10eb..6226504d910 100644
--- a/include/linux/tty_ldisc.h
+++ b/include/linux/tty_ldisc.h
@@ -59,7 +59,12 @@
  * 	low-level driver can "grab" an ioctl request before the line
  * 	discpline has a chance to see it.
  * 
- * void	(*set_termios)(struct tty_struct *tty, struct termios * old);
+ * long	(*compat_ioctl)(struct tty_struct * tty, struct file * file,
+ * 		        unsigned int cmd, unsigned long arg);
+ *
+ *      Process ioctl calls from 32-bit process on 64-bit system
+ *
+ * void	(*set_termios)(struct tty_struct *tty, struct ktermios * old);
  *
  * 	This function notifies the line discpline that a change has
  * 	been made to the termios structure.
@@ -118,7 +123,9 @@ struct tty_ldisc {
 			 const unsigned char * buf, size_t nr);	
 	int	(*ioctl)(struct tty_struct * tty, struct file * file,
 			 unsigned int cmd, unsigned long arg);
-	void	(*set_termios)(struct tty_struct *tty, struct termios * old);
+	long	(*compat_ioctl)(struct tty_struct * tty, struct file * file,
+				unsigned int cmd, unsigned long arg);
+	void	(*set_termios)(struct tty_struct *tty, struct ktermios * old);
 	unsigned int (*poll)(struct tty_struct *, struct file *,
 			     struct poll_table_struct *);
 	int	(*hangup)(struct tty_struct *tty);