hwmon: (lm90) Mark alert as broken for MAX6680

commit 94746b0ba479743355e0d3cc1cb9cfe3011fb8be upstream.

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@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c
index 83da069a425f12b652fa31bb0663616076856624..f659cd833bbcfa4326a3eb68c1ccc2d3c91f33ee 100644 (file)
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
@@ -418,7 +418,7 @@ 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,
        },