hwmon: (w83627ehf) Properly report PECI and AMD-SI sensor types

When temperature sources are PECI or AMD-SI agents, it makes no sense
to report their type as diode or thermistor. Instead we must report
their digital nature.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: stable@kernel.org
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>

diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c
index 98aab4bea34280925f84465ecf7d3222cbc6d3ea..9354f954131391589f367d1a087b376120af6cb7 100644 (file)
--- a/drivers/hwmon/w83627ehf.c
+++ b/drivers/hwmon/w83627ehf.c
@@ -1812,7 +1812,14 @@ static inline void __devinit w83627ehf_init_device(struct w83627ehf_data *data,
                diode = 0x70;
        }
        for (i = 0; i < 3; i++) {
-               if ((tmp & (0x02 << i)))
+               const char *label = data->temp_label[data->temp_src[i]];
+
+               /* Digital source overrides analog type */
+               if (strncmp(label, "PECI", 4) == 0)
+                       data->temp_type[i] = 6;
+               else if (strncmp(label, "AMD", 3) == 0)
+                       data->temp_type[i] = 5;
+               else if ((tmp & (0x02 << i)))
                        data->temp_type[i] = (diode & (0x10 << i)) ? 1 : 3;
                else
                        data->temp_type[i] = 4; /* thermistor */