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path: root/drivers/watchdog/booke_wdt.c
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Diffstat (limited to 'drivers/watchdog/booke_wdt.c')
-rw-r--r--drivers/watchdog/booke_wdt.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/watchdog/booke_wdt.c b/drivers/watchdog/booke_wdt.c
index 06b7a17a60e7..c3b78a76f173 100644
--- a/drivers/watchdog/booke_wdt.c
+++ b/drivers/watchdog/booke_wdt.c
@@ -99,6 +99,15 @@ static long booke_wdt_ioctl(struct file *file,
99 tmp = mfspr(SPRN_TSR) & TSR_WRS(3); 99 tmp = mfspr(SPRN_TSR) & TSR_WRS(3);
100 /* returns 1 if last reset was caused by the WDT */ 100 /* returns 1 if last reset was caused by the WDT */
101 return (tmp ? 1 : 0); 101 return (tmp ? 1 : 0);
102 case WDIOC_SETOPTIONS:
103 if (get_user(tmp, p))
104 return -EINVAL;
105 if (tmp == WDIOS_ENABLECARD) {
106 booke_wdt_ping();
107 break;
108 } else
109 return -EINVAL;
110 return 0;
102 case WDIOC_KEEPALIVE: 111 case WDIOC_KEEPALIVE:
103 booke_wdt_ping(); 112 booke_wdt_ping();
104 return 0; 113 return 0;
@@ -110,15 +119,6 @@ static long booke_wdt_ioctl(struct file *file,
110 return 0; 119 return 0;
111 case WDIOC_GETTIMEOUT: 120 case WDIOC_GETTIMEOUT:
112 return put_user(booke_wdt_period, p); 121 return put_user(booke_wdt_period, p);
113 case WDIOC_SETOPTIONS:
114 if (get_user(tmp, p))
115 return -EINVAL;
116 if (tmp == WDIOS_ENABLECARD) {
117 booke_wdt_ping();
118 break;
119 } else
120 return -EINVAL;
121 return 0;
122 default: 122 default:
123 return -ENOTTY; 123 return -ENOTTY;
124 } 124 }