From: const <co...@ctera.com>

Excerpt from datasheet:
7.2.32 Mode Selection Register
RTD3_MD : 00=Closed , 01=Reserved , 10=Thermistor mode , 11=Voltage sense

Show temp3 only in Thermistor mode

Signed-off-by: Constantine Shulyupin <co...@makelinux.com>
---
 drivers/hwmon/nct7802.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/nct7802.c b/drivers/hwmon/nct7802.c
index 5418417..dcca5fc 100644
--- a/drivers/hwmon/nct7802.c
+++ b/drivers/hwmon/nct7802.c
@@ -649,7 +649,7 @@ static umode_t nct7802_temp_is_visible(struct kobject *kobj,
        if (index >= 9 && index < 18 &&
            (reg & 0x0c) != 0x04 && (reg & 0x0c) != 0x08)       /* RD2 */
                return 0;
-       if (index >= 18 && index < 27 && (reg & 0x30) != 0x10)  /* RD3 */
+       if (index >= 18 && index < 27 && (reg & 0x30) != 0x20)  /* RD3 */
                return 0;
        if (index >= 27 && index < 35)                          /* local */
                return attr->mode;
-- 
1.9.1

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