md: allow an md array to appear with 0 drives if it has external metadata

[safe/jmp/linux-2.6] / drivers / char / mxser.h

diff --git a/drivers/char/mxser.h b/drivers/char/mxser.h
index 9fe2849..1f4aa45 100644 (file)
--- 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)