Commit 328dfd0f authored by Alan Cox's avatar Alan Cox Committed by Linus Torvalds

tty.h: remove dead define

No longer used. TTY_FLIPBUF_SIZE will also go soon but needs a couple of
other cleanups first
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 42b2dd0a
...@@ -80,11 +80,6 @@ struct tty_bufhead { ...@@ -80,11 +80,6 @@ struct tty_bufhead {
struct tty_buffer *free; /* Free queue head */ struct tty_buffer *free; /* Free queue head */
int memory_used; /* Buffer space used excluding free queue */ int memory_used; /* Buffer space used excluding free queue */
}; };
/*
* The pty uses char_buf and flag_buf as a contiguous buffer
*/
#define PTY_BUF_SIZE 4*TTY_FLIPBUF_SIZE
/* /*
* When a break, frame error, or parity error happens, these codes are * When a break, frame error, or parity error happens, these codes are
* stuffed into the flags buffer. * stuffed into the flags buffer.
......
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