hwmon: (adt7470) Avoid forward declaration

Reorder functions to avoid forward declaration.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/drivers/hwmon/adt7470.c b/drivers/hwmon/adt7470.c
index 9ee3913..7dfb186 100644 (file)
--- a/drivers/hwmon/adt7470.c
+++ b/drivers/hwmon/adt7470.c
@@ -175,30 +175,6 @@ struct adt7470_data {
        unsigned int            auto_update_interval;
 };
 
-static int adt7470_probe(struct i2c_client *client,
-                        const struct i2c_device_id *id);
-static int adt7470_detect(struct i2c_client *client,
-                         struct i2c_board_info *info);
-static int adt7470_remove(struct i2c_client *client);
-
-static const struct i2c_device_id adt7470_id[] = {
-       { "adt7470", 0 },
-       { }
-};
-MODULE_DEVICE_TABLE(i2c, adt7470_id);
-
-static struct i2c_driver adt7470_driver = {
-       .class          = I2C_CLASS_HWMON,
-       .driver = {
-               .name   = "adt7470",
-       },
-       .probe          = adt7470_probe,
-       .remove         = adt7470_remove,
-       .id_table       = adt7470_id,
-       .detect         = adt7470_detect,
-       .address_list   = normal_i2c,
-};
-
 /*
  * 16-bit registers on the ADT7470 are low-byte first.  The data sheet says
  * that the low byte must be read before the high byte.
@@ -218,18 +194,6 @@ static inline int adt7470_write_word_data(struct i2c_client *client, u8 reg,
               || i2c_smbus_write_byte_data(client, reg + 1, value >> 8);
 }
 
-static void adt7470_init_client(struct i2c_client *client)
-{
-       int reg = i2c_smbus_read_byte_data(client, ADT7470_REG_CFG);
-
-       if (reg < 0) {
-               dev_err(&client->dev, "cannot read configuration register\n");
-       } else {
-               /* start monitoring (and do a self-test) */
-               i2c_smbus_write_byte_data(client, ADT7470_REG_CFG, reg | 3);
-       }
-}
-
 /* Probe for temperature sensors.  Assumes lock is held */
 static int adt7470_read_temperatures(struct i2c_client *client,
                                     struct adt7470_data *data)
@@ -1250,6 +1214,18 @@ static int adt7470_detect(struct i2c_client *client,
        return 0;
 }
 
+static void adt7470_init_client(struct i2c_client *client)
+{
+       int reg = i2c_smbus_read_byte_data(client, ADT7470_REG_CFG);
+
+       if (reg < 0) {
+               dev_err(&client->dev, "cannot read configuration register\n");
+       } else {
+               /* start monitoring (and do a self-test) */
+               i2c_smbus_write_byte_data(client, ADT7470_REG_CFG, reg | 3);
+       }
+}
+
 static int adt7470_probe(struct i2c_client *client,
                         const struct i2c_device_id *id)
 {
@@ -1312,6 +1288,24 @@ static int adt7470_remove(struct i2c_client *client)
        return 0;
 }
 
+static const struct i2c_device_id adt7470_id[] = {
+       { "adt7470", 0 },
+       { }
+};
+MODULE_DEVICE_TABLE(i2c, adt7470_id);
+
+static struct i2c_driver adt7470_driver = {
+       .class          = I2C_CLASS_HWMON,
+       .driver = {
+               .name   = "adt7470",
+       },
+       .probe          = adt7470_probe,
+       .remove         = adt7470_remove,
+       .id_table       = adt7470_id,
+       .detect         = adt7470_detect,
+       .address_list   = normal_i2c,
+};
+
 module_i2c_driver(adt7470_driver);
 
 MODULE_AUTHOR("Darrick J. Wong <darrick.wong@oracle.com>");