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path: root/drivers/watchdog/sa1100_wdt.c
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Diffstat (limited to 'drivers/watchdog/sa1100_wdt.c')
-rw-r--r--drivers/watchdog/sa1100_wdt.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/watchdog/sa1100_wdt.c b/drivers/watchdog/sa1100_wdt.c
index 869d538c02f9..27d6898a7c98 100644
--- a/drivers/watchdog/sa1100_wdt.c
+++ b/drivers/watchdog/sa1100_wdt.c
@@ -107,6 +107,11 @@ static long sa1100dog_ioctl(struct file *file, unsigned int cmd,
107 ret = put_user(boot_status, p); 107 ret = put_user(boot_status, p);
108 break; 108 break;
109 109
110 case WDIOC_KEEPALIVE:
111 OSMR3 = OSCR + pre_margin;
112 ret = 0;
113 break;
114
110 case WDIOC_SETTIMEOUT: 115 case WDIOC_SETTIMEOUT:
111 ret = get_user(time, p); 116 ret = get_user(time, p);
112 if (ret) 117 if (ret)
@@ -124,11 +129,6 @@ static long sa1100dog_ioctl(struct file *file, unsigned int cmd,
124 case WDIOC_GETTIMEOUT: 129 case WDIOC_GETTIMEOUT:
125 ret = put_user(pre_margin / OSCR_FREQ, p); 130 ret = put_user(pre_margin / OSCR_FREQ, p);
126 break; 131 break;
127
128 case WDIOC_KEEPALIVE:
129 OSMR3 = OSCR + pre_margin;
130 ret = 0;
131 break;
132 } 132 }
133 return ret; 133 return ret;
134} 134}