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-rw-r--r--Documentation/hwmon/lm90.rst1
-rw-r--r--drivers/hwmon/lm90.c2
2 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/hwmon/lm90.rst b/Documentation/hwmon/lm90.rst
index f107d4a159fa..9886a298797f 100644
--- a/Documentation/hwmon/lm90.rst
+++ b/Documentation/hwmon/lm90.rst
@@ -322,6 +322,7 @@ ADM1032:
ADT7461, ADT7461A, NCT1008:
* Extended temperature range (breaks compatibility)
* Lower resolution for remote temperature
+ * SMBus PEC support for Write Byte and Receive Byte transactions.
MAX6654:
* Better local resolution
diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c
index 8ba95ea06f0c..6c79422da420 100644
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
@@ -356,7 +356,7 @@ static const struct lm90_params lm90_params[] = {
[adt7461] = {
.flags = LM90_HAVE_OFFSET | LM90_HAVE_REM_LIMIT_EXT
| LM90_HAVE_BROKEN_ALERT | LM90_HAVE_EXTENDED_TEMP
- | LM90_HAVE_CRIT,
+ | LM90_HAVE_CRIT | LM90_HAVE_PARTIAL_PEC,
.alert_alarms = 0x7c,
.max_convrate = 10,
},