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authorJean Delvare <khali@linux-fr.org>2011-11-04 15:00:47 +0400
committerJean Delvare <khali@endymion.delvare>2011-11-04 15:00:47 +0400
commit2265cef2751b3441df91f85e0107f9f549e5b711 (patch)
tree9ae2f2f9eba97f987237eae5ffbf787ec6b4fb1e /drivers/hwmon/w83627ehf.c
parent90f4102ce59226954edbe960b2434d8b3da5f086 (diff)
downloadlinux-2265cef2751b3441df91f85e0107f9f549e5b711.tar.xz
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>
Diffstat (limited to 'drivers/hwmon/w83627ehf.c')
-rw-r--r--drivers/hwmon/w83627ehf.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c
index 98aab4bea342..9354f9541313 100644
--- 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 */