lm85: fix the version check that broke adt7468 probing

[sfrench/cifs-2.6.git] / drivers / hwmon / lm85.c

diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c
index cfc1ee90f5a39d1934c686a5100a185457c2b8a6..cf1422ef6ef0acb8fc222d813392a625b00282e8 100644 (file)
--- a/drivers/hwmon/lm85.c
+++ b/drivers/hwmon/lm85.c
@@ -72,6 +72,7 @@ I2C_CLIENT_INSMOD_7(lm85b, lm85c, adm1027, adt7463, adt7468, emc6d100,
 #define        LM85_COMPANY_SMSC               0x5c
 #define        LM85_VERSTEP_VMASK              0xf0
 #define        LM85_VERSTEP_GENERIC            0x60
+#define        LM85_VERSTEP_GENERIC2           0x70
 #define        LM85_VERSTEP_LM85C              0x60
 #define        LM85_VERSTEP_LM85B              0x62
 #define        LM85_VERSTEP_ADM1027            0x60
@@ -334,6 +335,7 @@ static struct lm85_data *lm85_update_device(struct device *dev);
 static const struct i2c_device_id lm85_id[] = {
        { "adm1027", adm1027 },
        { "adt7463", adt7463 },
+       { "adt7468", adt7468 },
        { "lm85", any_chip },
        { "lm85b", lm85b },
        { "lm85c", lm85c },
@@ -1153,7 +1155,8 @@ static int lm85_detect(struct i2c_client *client, int kind,
                        address, company, verstep);
 
                /* All supported chips have the version in common */
-               if ((verstep & LM85_VERSTEP_VMASK) != LM85_VERSTEP_GENERIC) {
+               if ((verstep & LM85_VERSTEP_VMASK) != LM85_VERSTEP_GENERIC &&
+                   (verstep & LM85_VERSTEP_VMASK) != LM85_VERSTEP_GENERIC2) {
                        dev_dbg(&adapter->dev, "Autodetection failed: "
                                "unsupported version\n");
                        return -ENODEV;