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hwmon: (nct7802) fix visibility of temp3

PATCH Applied Constantine Shulyupin 2 participants 2 messages Jun 26, 2015 Hardware monitoring

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PATCH 1/1 hwmon: (nct7802) fix visibility of temp3

From: const <[email protected]>

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

---
 drivers/hwmon/nct7802.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/hwmon/nct7802.c +1 -1
index 5418417..dcca5fc 100644
@@ -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;
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1.9.1


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#1 lore raw
Quoted 9 lines · Constantine Shulyupin

From: const <[email protected]>

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

Thanks, applied. I'll also submit the patch to -stable releases as needed.

Guenter

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