staging: dgnc: remove duplicated tty defines

The dgnc driver defined numerous TTY defines that the core kernel
already defines.  So just remove this duplication.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/dgnc/digi.h b/drivers/staging/dgnc/digi.h
index 6cb541fe84223f85d2ece127b8fa6532cac5b8c1..6a09bd32e349f03e8e23eb62ade08d5d09fcc9b4 100644 (file)
--- a/drivers/staging/dgnc/digi.h
+++ b/drivers/staging/dgnc/digi.h
@@ -7,30 +7,6 @@
 #ifndef _DIGI_H
 #define _DIGI_H
 
-#ifndef TIOCM_LE
-#define                TIOCM_LE        0x01            /* line enable */
-#define                TIOCM_DTR       0x02            /* data terminal ready */
-#define                TIOCM_RTS       0x04            /* request to send */
-#define                TIOCM_ST        0x08            /* secondary transmit */
-#define                TIOCM_SR        0x10            /* secondary receive */
-#define                TIOCM_CTS       0x20            /* clear to send */
-#define                TIOCM_CAR       0x40            /* carrier detect */
-#define                TIOCM_RNG       0x80            /* ring indicator */
-#define                TIOCM_DSR       0x100           /* data set ready */
-#define                TIOCM_RI        TIOCM_RNG       /* ring (alternate) */
-#define                TIOCM_CD        TIOCM_CAR       /* carrier detect (alt) */
-#endif
-
-#if !defined(TIOCMSET)
-#define        TIOCMSET        (('d' << 8) | 252)      /* set modem ctrl state */
-#define        TIOCMGET        (('d' << 8) | 253)      /* set modem ctrl state */
-#endif
-
-#if !defined(TIOCMBIC)
-#define        TIOCMBIC        (('d' << 8) | 254)      /* set modem ctrl state */
-#define        TIOCMBIS        (('d' << 8) | 255)      /* set modem ctrl state */
-#endif
-
 #define DIGI_GETA      (('e' << 8) | 94)       /* Read params */
 #define DIGI_SETA      (('e' << 8) | 95)       /* Set params */
 #define DIGI_SETAW     (('e' << 8) | 96)       /* Drain & set params */