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hwmon: (nct7904) Read all SMI status registers in probe function
authorAmy Shih <amy.shih@advantech.com.tw>
Tue, 12 May 2020 02:25:23 +0000 (02:25 +0000)
committerGuenter Roeck <linux@roeck-us.net>
Wed, 13 May 2020 14:23:11 +0000 (07:23 -0700)
commit29a421e31ec568f637c43f77c3fb8d23231b55d6
tree544a2fcdb4eca4ac6c68bf17731fce846cf3fc7ftree | snapshot
parent10b0b95734981aaf7c7c101629b2b9bd14796bfccommit | diff
hwmon: (nct7904) Read all SMI status registers in probe function

When nct7904 power up, it compares current sensor readings against the
default threshold immediately. This results in false alarms on startup.
Read all SMI status registers in probe function to clear the alarms.

Signed-off-by: Amy Shih <amy.shih@advantech.com.tw>
[groeck: Reworded description]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
drivers/hwmon/nct7904.c diff | blob | history
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