1 files changed, 18 insertions, 9 deletions

diff --git a/drivers/hwmon/lm63.c b/drivers/hwmon/lm63.c
index 7c6f9ea5a254..be5c7095ecbb 100644
--- a/drivers/hwmon/lm63.c
+++ b/drivers/hwmon/lm63.c
@@ -42,8 +42,9 @@
 #include <linux/slab.h>
 #include <linux/jiffies.h>
 #include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
 #include <linux/hwmon-sysfs.h>
+#include <linux/hwmon.h>
+#include <linux/err.h>
 
 /*
  * Addresses to scan
@@ -51,13 +52,12 @@
  */
 
 static unsigned short normal_i2c[] = { 0x4c, I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
 
 /*
  * Insmod parameters
  */
 
-SENSORS_INSMOD_1(lm63);
+I2C_CLIENT_INSMOD_1(lm63);
 
 /*
  * The LM63 registers
@@ -152,6 +152,7 @@ static struct i2c_driver lm63_driver = {
 
 struct lm63_data {
         struct i2c_client client;
+        struct class_device *class_dev;
         struct semaphore update_lock;
         char valid; /* zero until following fields are valid */
         unsigned long last_updated; /* in jiffies */
@@ -358,7 +359,7 @@ static int lm63_attach_adapter(struct i2c_adapter *adapter)
 {
         if (!(adapter->class & I2C_CLASS_HWMON))
                 return 0;
-        return i2c_detect(adapter, &addr_data, lm63_detect);
+        return i2c_probe(adapter, &addr_data, lm63_detect);
 }
 
 /*
@@ -437,6 +438,12 @@ static int lm63_detect(struct i2c_adapter *adapter, int address, int kind)
         lm63_init_client(new_client);
 
         /* Register sysfs hooks */
+        data->class_dev = hwmon_device_register(&new_client->dev);
+        if (IS_ERR(data->class_dev)) {
+                err = PTR_ERR(data->class_dev);
+                goto exit_detach;
+        }
+
         if (data->config & 0x04) { /* tachometer enabled */
                 device_create_file(&new_client->dev,
                                    &sensor_dev_attr_fan1_input.dev_attr);
@@ -462,6 +469,8 @@ static int lm63_detect(struct i2c_adapter *adapter, int address, int kind)
 
         return 0;
 
+exit_detach:
+        i2c_detach_client(new_client);
 exit_free:
         kfree(data);
 exit:
@@ -505,15 +514,15 @@ static void lm63_init_client(struct i2c_client *client)
 
 static int lm63_detach_client(struct i2c_client *client)
 {
+        struct lm63_data *data = i2c_get_clientdata(client);
         int err;
 
-        if ((err = i2c_detach_client(client))) {
-                dev_err(&client->dev, "Client deregistration failed, "
-                        "client not detached\n");
+        hwmon_device_unregister(data->class_dev);
+
+        if ((err = i2c_detach_client(client)))
                 return err;
-        }
 
-        kfree(i2c_get_clientdata(client));
+        kfree(data);
         return 0;
 }