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Subject[PATCH 1/2] Clear sensor data after chip write
Date
Set the sensor->data field to -ENODATA to force a chip access next time
the sensor value is read.

Signed-off-by: Erik Rosen <erik.rosen@metormote.com>
---
drivers/hwmon/pmbus/pmbus_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c
index 192442b3b7a2..e27f23eee1e3 100644
--- a/drivers/hwmon/pmbus/pmbus_core.c
+++ b/drivers/hwmon/pmbus/pmbus_core.c
@@ -974,7 +974,7 @@ static ssize_t pmbus_set_sensor(struct device *dev,
if (ret < 0)
rv = ret;
else
- sensor->data = regval;
+ sensor->data = -ENODATA;
mutex_unlock(&data->update_lock);
return rv;
}
--
2.20.1
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