From: Guenter Roeck Date: Thu, 30 Jun 2011 13:57:41 +0000 (-0700) Subject: hwmon: (pmbus) Auto-detect temp2 and temp3 registers/attributes X-Git-Tag: v2.6.39.4~65 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=dd3e1c4614e7f6d09aefb6c83c219a6819556be4;p=karo-tx-linux.git hwmon: (pmbus) Auto-detect temp2 and temp3 registers/attributes commit 0e502ec889d33bfcb348e420d7e105bc61c45eb4 upstream. Additional temperature attribute support is easy to detect, so do it. Signed-off-by: Guenter Roeck Reviewed-by: Robert Coulson Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/hwmon/pmbus.c b/drivers/hwmon/pmbus.c index 98e2e28899e2..b5dc8837e9ef 100644 --- a/drivers/hwmon/pmbus.c +++ b/drivers/hwmon/pmbus.c @@ -63,6 +63,10 @@ static void pmbus_find_sensor_groups(struct i2c_client *client, PMBUS_STATUS_TEMPERATURE)) info->func[0] |= PMBUS_HAVE_STATUS_TEMP; } + if (pmbus_check_word_register(client, 0, PMBUS_READ_TEMPERATURE_2)) + info->func[0] |= PMBUS_HAVE_TEMP2; + if (pmbus_check_word_register(client, 0, PMBUS_READ_TEMPERATURE_3)) + info->func[0] |= PMBUS_HAVE_TEMP3; /* Sensors detected on all pages */ for (page = 0; page < info->pages; page++) {