From dc91ad8e84593eb49c65cca70537088782b21e08 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Fri, 24 Feb 2012 03:44:34 -0800 Subject: hwmon: (max34440) Fix resetting temperature history Temperature history is reset by writing 0x8000 into the peak temperature register, not 0xffff. Signed-off-by: Guenter Roeck Acked-by: Jean Delvare --- drivers/hwmon/pmbus/max34440.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwmon/pmbus/max34440.c b/drivers/hwmon/pmbus/max34440.c index beaf5a8d9c4..9b97a5b3cf3 100644 --- a/drivers/hwmon/pmbus/max34440.c +++ b/drivers/hwmon/pmbus/max34440.c @@ -82,7 +82,7 @@ static int max34440_write_word_data(struct i2c_client *client, int page, case PMBUS_VIRT_RESET_TEMP_HISTORY: ret = pmbus_write_word_data(client, page, MAX34440_MFR_TEMPERATURE_PEAK, - 0xffff); + 0x8000); break; default: ret = -ENODATA; -- cgit v1.2.3