svn commit: trunk/busybox/miscutils

[vda at busybox.net]

Author: vda
Date: 2008-12-14 06:49:06 -0800 (Sun, 14 Dec 2008)
New Revision: 24412

Log:
watchdog: build fixes, no code changes



Modified:
   trunk/busybox/miscutils/watchdog.c


Changeset:
Modified: trunk/busybox/miscutils/watchdog.c
===================================================================
--- trunk/busybox/miscutils/watchdog.c	2008-12-14 03:39:28 UTC (rev 24411)
+++ trunk/busybox/miscutils/watchdog.c	2008-12-14 14:49:06 UTC (rev 24412)
@@ -10,6 +10,7 @@
  */
 
 #include "libbb.h"
+#include "linux/types.h" /* for __u32 */
 #include "linux/watchdog.h"
 
 #define OPT_FOREGROUND  (1 << 0)
@@ -57,7 +58,11 @@
 
 	/* WDIOC_SETTIMEOUT takes seconds, not milliseconds */
 	htimer_duration = htimer_duration / 1000;
+#ifndef WDIOC_SETTIMEOUT
+#error WDIOC_SETTIMEOUT is not defined, cannot compile watchdog applet
+#else
 	ioctl_or_warn(3, WDIOC_SETTIMEOUT, &htimer_duration);
+#endif
 #if 0
 	ioctl_or_warn(3, WDIOC_GETTIMEOUT, &htimer_duration);
 	printf("watchdog: SW timer is %dms, HW timer is %dms\n",
@@ -70,8 +75,8 @@
 
 	while (1) {
 		/*
-		 * Make sure we clear the counter before sleeping, as the counter value
-		 * is undefined at this point -- PFM
+		 * Make sure we clear the counter before sleeping,
+		 * as the counter value is undefined at this point -- PFM
 		 */
 		write(3, "", 1); /* write zero byte */
 		usleep(stimer_duration * 1000L);