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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>
This commit is contained in:
Greg Kroah-Hartman 2018-01-11 17:50:22 +01:00
parent df5dee80a7
commit 0f45b23aed
1 changed files with 0 additions and 24 deletions
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24
drivers/staging/dgnc/digi.h
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@ -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 */