hwmon: (it87) Preserve configuration register bits on init

[pandora-kernel.git] / drivers / hwmon / ad7414.c

diff --git a/drivers/hwmon/ad7414.c b/drivers/hwmon/ad7414.c
index 86d822a..df29a7f 100644 (file)
--- a/drivers/hwmon/ad7414.c
+++ b/drivers/hwmon/ad7414.c
@@ -58,10 +58,9 @@ static inline int ad7414_temp_from_reg(s16 reg)
 
 static inline int ad7414_read(struct i2c_client *client, u8 reg)
 {
-       if (reg == AD7414_REG_TEMP) {
-               int value = i2c_smbus_read_word_data(client, reg);
-               return (value < 0) ? value : swab16(value);
-       } else
+       if (reg == AD7414_REG_TEMP)
+               return i2c_smbus_read_word_swapped(client, reg);
+       else
                return i2c_smbus_read_byte_data(client, reg);
 }
 
@@ -242,6 +241,7 @@ static const struct i2c_device_id ad7414_id[] = {
        { "ad7414", 0 },
        {}
 };
+MODULE_DEVICE_TABLE(i2c, ad7414_id);
 
 static struct i2c_driver ad7414_driver = {
        .driver = {