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Commit 3dddbfc3 authored by Alan Cox's avatar Alan Cox Committed by Linus Torvalds
Browse files

tty: Kill TTY_FLIPBUF_SIZE 



This legacy define from the old buffer code is now only used in a single
power pc driver than doesn't compile anyway.

Signed-off-by: default avatarAlan Cox <alan@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f8a4c3b5

include/linux/tty.h

+0 −7
Original line number Original line Diff line number Diff line
@@ -53,13 +53,6 @@ 
 */

 */

#define __DISABLED_CHAR '\0'

#define __DISABLED_CHAR '\0'





/*

 * This is the flip buffer used for the tty driver.  The buffer is

 * located in the tty structure, and is used as a high speed interface

 * between the tty driver and the tty line discipline.

 */

#define TTY_FLIPBUF_SIZE 512



struct tty_buffer {

struct tty_buffer {

	struct tty_buffer *next;

	struct tty_buffer *next;

	char *char_buf_ptr;

	char *char_buf_ptr;