---

yaml --- r: 209318 b: refs/heads/master c: e802e32 h: refs/heads/master v: v3
git-mirror · Aug 13, 2010 · 26fb52b · 26fb52b
1 parent d128400
commit 26fb52b
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6b7f3d5321fef4c050073ae08ed9db6c83bb85f1
+refs/heads/master: e802e32d2b42ce1384baf4e150f444477729aad2
diff --git a/trunk/drivers/watchdog/hpwdt.c b/trunk/drivers/watchdog/hpwdt.c
@@ -35,6 +35,7 @@
 #include <asm/cacheflush.h>
 
 #define HPWDT_VERSION			"1.1.1"
+#define SECS_TO_TICKS(secs)		((secs) * 1000 / 128)
 #define DEFAULT_MARGIN			30
 
 static unsigned int soft_margin = DEFAULT_MARGIN;	/* in seconds */
@@ -410,7 +411,7 @@ static int __devinit detect_cru_service(void)
  */
 static void hpwdt_start(void)
 {
-	reload = (soft_margin * 1000) / 128;
+	reload = SECS_TO_TICKS(soft_margin);
 	iowrite16(reload, hpwdt_timer_reg);
 	iowrite16(0x85, hpwdt_timer_con);
 }
@@ -443,7 +444,7 @@ static int hpwdt_change_timer(int new_margin)
 	printk(KERN_DEBUG
 		"hpwdt: New timer passed in is %d seconds.\n",
 		new_margin);
-	reload = (soft_margin * 1000) / 128;
+	reload = SECS_TO_TICKS(soft_margin);
 
 	return 0;
 }