We were accidentally losing one bit in the configuration register on device initialization. It was reported to freeze one specific system right away. Properly preserve all bits we don't explicitly want to change in order to prevent that. Reported-by: Stevie Trujillo <stevie.trujillo@xxxxxxxxx> Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Jean Delvare <khali@xxxxxxxxxxxx> --- drivers/hwmon/it87.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- linux-3.5-rc6.orig/drivers/hwmon/it87.c 2012-06-05 16:22:59.000000000 +0200 +++ linux-3.5-rc6/drivers/hwmon/it87.c 2012-07-11 22:04:23.476958967 +0200 @@ -2341,7 +2341,7 @@ static void __devinit it87_init_device(s /* Start monitoring */ it87_write_value(data, IT87_REG_CONFIG, - (it87_read_value(data, IT87_REG_CONFIG) & 0x36) + (it87_read_value(data, IT87_REG_CONFIG) & 0x3e) | (update_vbat ? 0x41 : 0x01)); } -- Jean Delvare _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
