1 files changed, 12 insertions, 36 deletions

diff --git a/drivers/hwmon/smsc47b397.c b/drivers/hwmon/smsc47b397.c
index 0f965921b8ed..dddc94a7649b 100644
--- a/drivers/hwmon/smsc47b397.c
+++ b/drivers/hwmon/smsc47b397.c
@@ -32,25 +32,13 @@
 #include <linux/jiffies.h>
 #include <linux/i2c.h>
 #include <linux/i2c-isa.h>
-#include <linux/i2c-sensor.h>
 #include <linux/hwmon.h>
 #include <linux/err.h>
 #include <linux/init.h>
 #include <asm/io.h>
 
-static unsigned short normal_i2c[] = { I2C_CLIENT_END };
 /* Address is autodetected, there is no default value */
-static unsigned int normal_isa[] = { 0x0000, I2C_CLIENT_ISA_END };
-static struct i2c_force_data forces[] = {{NULL}};
-
-enum chips { any_chip, smsc47b397 };
-static struct i2c_address_data addr_data = {
-        .normal_i2c             = normal_i2c,
-        .normal_isa             = normal_isa,
-        .probe                  = normal_i2c,           /* cheat */
-        .ignore                 = normal_i2c,           /* cheat */
-        .forces                 = forces,
-};
+static unsigned short address;
 
 /* Super-I/0 registers and commands */
 
@@ -219,15 +207,6 @@ sysfs_fan(4);
 #define device_create_file_fan(client, num) \
         device_create_file(&client->dev, &dev_attr_fan##num##_input)
 
-static int smsc47b397_detect(struct i2c_adapter *adapter, int addr, int kind);
-
-static int smsc47b397_attach_adapter(struct i2c_adapter *adapter)
-{
-        if (!(adapter->class & I2C_CLASS_HWMON))
-                return 0;
-        return i2c_detect(adapter, &addr_data, smsc47b397_detect);
-}
-
 static int smsc47b397_detach_client(struct i2c_client *client)
 {
         struct smsc47b397_data *data = i2c_get_clientdata(client);
@@ -247,27 +226,24 @@ static int smsc47b397_detach_client(struct i2c_client *client)
         return 0;
 }
 
+static int smsc47b397_detect(struct i2c_adapter *adapter);
+
 static struct i2c_driver smsc47b397_driver = {
         .owner          = THIS_MODULE,
         .name           = "smsc47b397",
-        .id             = I2C_DRIVERID_SMSC47B397,
-        .flags          = I2C_DF_NOTIFY,
-        .attach_adapter = smsc47b397_attach_adapter,
+        .attach_adapter = smsc47b397_detect,
         .detach_client  = smsc47b397_detach_client,
 };
 
-static int smsc47b397_detect(struct i2c_adapter *adapter, int addr, int kind)
+static int smsc47b397_detect(struct i2c_adapter *adapter)
 {
         struct i2c_client *new_client;
         struct smsc47b397_data *data;
         int err = 0;
 
-        if (!i2c_is_isa_adapter(adapter)) {
-                return 0;
-        }
-
-        if (!request_region(addr, SMSC_EXTENT, smsc47b397_driver.name)) {
-                dev_err(&adapter->dev, "Region 0x%x already in use!\n", addr);
+        if (!request_region(address, SMSC_EXTENT, smsc47b397_driver.name)) {
+                dev_err(&adapter->dev, "Region 0x%x already in use!\n",
+                        address);
                 return -EBUSY;
         }
 
@@ -279,7 +255,7 @@ static int smsc47b397_detect(struct i2c_adapter *adapter, int addr, int kind)
 
         new_client = &data->client;
         i2c_set_clientdata(new_client, data);
-        new_client->addr = addr;
+        new_client->addr = address;
         init_MUTEX(&data->lock);
         new_client->adapter = adapter;
         new_client->driver = &smsc47b397_driver;
@@ -315,11 +291,11 @@ error_detach:
 error_free:
         kfree(data);
 error_release:
-        release_region(addr, SMSC_EXTENT);
+        release_region(address, SMSC_EXTENT);
         return err;
 }
 
-static int __init smsc47b397_find(unsigned int *addr)
+static int __init smsc47b397_find(unsigned short *addr)
 {
         u8 id, rev;
 
@@ -348,7 +324,7 @@ static int __init smsc47b397_init(void)
 {
         int ret;
 
-        if ((ret = smsc47b397_find(normal_isa)))
+        if ((ret = smsc47b397_find(&address)))
                 return ret;
 
         return i2c_isa_add_driver(&smsc47b397_driver);