From: Guenter Roeck linux@roeck-us.net
commit f614629f9c1080dcc844a8430e3fb4c37ebbf05d upstream.
Experiments with MAX6646 and MAX6648 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 --- drivers/hwmon/lm90.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/hwmon/lm90.c +++ b/drivers/hwmon/lm90.c @@ -394,7 +394,7 @@ static const struct lm90_params lm90_par .max_convrate = 9, }, [max6646] = { - .flags = LM90_HAVE_CRIT, + .flags = LM90_HAVE_CRIT | LM90_HAVE_BROKEN_ALERT, .alert_alarms = 0x7c, .max_convrate = 6, .reg_local_ext = MAX6657_REG_R_LOCAL_TEMPL,