TTY: isdn, use tty from tty_port

No recounting this time, just a plain switch.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Karsten Keil <isdn@linux-pingi.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/include/linux/isdn.h b/include/linux/isdn.h
index a4b71fe20a69..95883ac5a2f4 100644
--- a/include/linux/isdn.h
+++ b/include/linux/isdn.h
@@ -479,7 +479,6 @@ typedef struct modem_info {
   struct T30_s          *fax;            /* T30 Fax Group 3 data/interface */
   int                   faxonline;       /* Fax-channel status             */
 #endif
-  struct tty_struct     *tty;            /* Pointer to corresponding tty   */
   atemu                 emu;             /* AT-emulator data               */
   spinlock_t            readlock;
 } modem_info;