Commit c762a2b8 authored by Jiri Slaby's avatar Jiri Slaby Committed by Greg Kroah-Hartman
Browse files

tty: drop termiox user definitions 

As was concluded in a follow-up discussion of commit e0efb316 (tty:
Remove dead termiox code) [1], termiox ioctls never worked, so there is
barely anyone using this interface. We can safely remove the user
definitions for this never adopted interface.

[1] https://lore.kernel.org/lkml/c1c9fc04-02eb-2260-195b-44c357f057c0@kernel.org/t/#u



Signed-off-by: default avatarJiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210105120239.28031-12-jslaby@suse.cz


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0bc1bd09

include/uapi/linux/termios.h

+0 −15
Original line number Diff line number Diff line
@@ -5,19 +5,4 @@ 
#include <linux/types.h>

#include <asm/termios.h>



#define NFF	5



struct termiox

{

	__u16	x_hflag;

	__u16	x_cflag;

	__u16	x_rflag[NFF];

	__u16	x_sflag;

};



#define	RTSXOFF		0x0001		/* RTS flow control on input */

#define	CTSXON		0x0002		/* CTS flow control on output */

#define	DTRXOFF		0x0004		/* DTR flow control on input */

#define DSRXON		0x0008		/* DCD flow control on output */



#endif