patch-2.2.4 linux/arch/mips/sgi/kernel/indy_timer.c

• Lines: 14
• Date: Thu Mar 11 23:25:24 1999
• Orig file: v2.2.3/linux/arch/mips/sgi/kernel/indy_timer.c
• Orig date: Fri Oct 23 22:01:20 1998

diff -u --recursive --new-file v2.2.3/linux/arch/mips/sgi/kernel/indy_timer.c linux/arch/mips/sgi/kernel/indy_timer.c
@@ -104,9 +104,10 @@
 	 * absolutely sure we do this update within 500ms before the
 	 * next second starts, thus the following code.
 	 */
-	if (time_state != TIME_BAD && xtime.tv_sec > last_rtc_update + 660 &&
-	    xtime.tv_usec > 500000 - (tick >> 1) &&
-	    xtime.tv_usec < 500000 + (tick >> 1))
+	if ((time_status & STA_UNSYNC) == 0 &&
+	    xtime.tv_sec > last_rtc_update + 660 &&
+	    xtime.tv_usec >= 500000 - (tick >> 1) &&
+	    xtime.tv_usec <= 500000 + (tick >> 1))
 	  if (set_rtc_mmss(xtime.tv_sec) == 0)
 	    last_rtc_update = xtime.tv_sec;
 	  else