This is a note to let you know that I've just added the patch titled
hwmon: (lm90) Mark alert as broken for MAX6654
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-max6654.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 fce851f2b064690c5658cabdd0ada5631ea603f7
Author: Guenter Roeck <linux@xxxxxxxxxxxx>
Date: Fri Jan 7 11:05:23 2022 -0800
hwmon: (lm90) Mark alert as broken for MAX6654
[ Upstream commit a53fff96f35763d132a36c620b183fdf11022d7a ]
Experiments with MAX6654 show that its alert function is broken,
similar to other chips supported by the lm90 driver. Mark it accordingly.
Fixes: 229d495d8189 ("hwmon: (lm90) Add max6654 support to lm90 driver")
Cc: Josh Lehan <krellan@xxxxxxxxxx>
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 0e3304d1c3f28..28b408728282d 100644
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
@@ -400,6 +400,7 @@ static const struct lm90_params lm90_params[] = {
.reg_local_ext = MAX6657_REG_R_LOCAL_TEMPL,
},
[max6654] = {
+ .flags = LM90_HAVE_BROKEN_ALERT,
.alert_alarms = 0x7c,
.max_convrate = 7,
.reg_local_ext = MAX6657_REG_R_LOCAL_TEMPL,
