patch-2.1.35 linux/include/linux/timex.h

• Lines: 30
• Date: Tue Apr 15 10:14:44 1997
• Orig file: v2.1.34/linux/include/linux/timex.h
• Orig date: Sun Oct 6 22:55:48 1996

diff -u --recursive --new-file v2.1.34/linux/include/linux/timex.h linux/include/linux/timex.h
@@ -17,6 +17,9 @@
 /*
  * Modification history timex.h
  *
+ *  9 Jan 97    Adrian Sun
+ *      Shifted LATCH define to allow access to alpha machines.
+ *
  * 26 Sep 94	David L. Mills
  *	Added defines for hybrid phase/frequency-lock loop.
  *
@@ -122,15 +125,16 @@
 #define PPS_VALID 120		/* pps signal watchdog max (s) */
 #define MAXGLITCH 30		/* pps signal glitch max (s) */
 
+/* LATCH is used in the interval timer and ftape setup. */
+#define CLOCK_TICK_RATE	1193180 /* Underlying HZ */
+#define LATCH  ((CLOCK_TICK_RATE + HZ/2) / HZ)	/* For divider */
+
 #ifndef __alpha__
 /*
  * This definitively is wrong for the Alpha and none of the
  * kernel code seems to reference this anymore.
  */
-#define CLOCK_TICK_RATE	1193180 /* Underlying HZ */
 #define CLOCK_TICK_FACTOR	20	/* Factor of both 1000000 and CLOCK_TICK_RATE */
-#define LATCH  ((CLOCK_TICK_RATE + HZ/2) / HZ)	/* For divider */
-
 #define FINETUNE ((((((long)LATCH * HZ - CLOCK_TICK_RATE) << SHIFT_HZ) * \
 	(1000000/CLOCK_TICK_FACTOR) / (CLOCK_TICK_RATE/CLOCK_TICK_FACTOR)) \
 		<< (SHIFT_SCALE-SHIFT_HZ)) / HZ)