This is a note to let you know that I've just added the patch titled
hwmon: (lm90) Mark alert as broken for MAX6680
to the 5.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
hwmon-lm90-mark-alert-as-broken-for-max6680.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 9f450cab2cf88735aef7b8b4bcba133e2724604d
Author: Guenter Roeck <linux@xxxxxxxxxxxx>
Date: Fri Jan 7 11:11:00 2022 -0800
hwmon: (lm90) Mark alert as broken for MAX6680
[ Upstream commit 94746b0ba479743355e0d3cc1cb9cfe3011fb8be ]
Experiments with MAX6680 and MAX6681 show that the alert function of those
chips is broken, similar to other chips supported by the lm90 driver.
Mark it accordingly.
Fixes: 4667bcb8d8fc ("hwmon: (lm90) Introduce chip parameter structure")
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c
index 28b408728282d..53364e8d1dbff 100644
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
@@ -419,7 +419,7 @@ static const struct lm90_params lm90_params[] = {
},
[max6680] = {
.flags = LM90_HAVE_OFFSET | LM90_HAVE_CRIT
- | LM90_HAVE_CRIT_ALRM_SWP,
+ | LM90_HAVE_CRIT_ALRM_SWP | LM90_HAVE_BROKEN_ALERT,
.alert_alarms = 0x7c,
.max_convrate = 7,
},
