mxser: Remove use of dead TTY_FLIPBUF_SIZE definition
We simply define it to the same value. Nowdays the TTY flip value is
irrelevant but the value it used is as good as any so why risk breaking it
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/char/mxser.h b/drivers/char/mxser.h
index 9fe2849..1f4aa45 100644
--- a/drivers/char/mxser.h
+++ b/drivers/char/mxser.h
@@ -30,8 +30,7 @@
#define TTY_THRESHOLD_THROTTLE 128
-#define LO_WATER (TTY_FLIPBUF_SIZE)
-#define HI_WATER (TTY_FLIPBUF_SIZE*2*3/4)
+#define HI_WATER 768
// added by James. 03-11-2004.
#define MOXA_SDS_GETICOUNTER (MOXA + 68)