1 files changed, 9 insertions, 33 deletions

diff --git a/drivers/hwmon/smsc47m1.c b/drivers/hwmon/smsc47m1.c
index b07d01ecd2e3..8126fdd7cbee 100644
--- a/drivers/hwmon/smsc47m1.c
+++ b/drivers/hwmon/smsc47m1.c
@@ -37,17 +37,8 @@
 #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, smsc47m1 };
-static struct i2c_address_data addr_data = {
-        .normal_i2c             = normal_i2c,
-        .normal_isa             = normal_isa,
-        .forces                 = forces,
-};
+static unsigned short address;
 
 /* Super-I/0 registers and commands */
 
@@ -125,9 +116,7 @@ struct smsc47m1_data {
 };
 
 
-static int smsc47m1_attach_adapter(struct i2c_adapter *adapter);
-static int smsc47m1_find(int *address);
-static int smsc47m1_detect(struct i2c_adapter *adapter, int address, int kind);
+static int smsc47m1_detect(struct i2c_adapter *adapter);
 static int smsc47m1_detach_client(struct i2c_client *client);
 
 static int smsc47m1_read_value(struct i2c_client *client, u8 reg);
@@ -140,9 +129,7 @@ static struct smsc47m1_data *smsc47m1_update_device(struct device *dev,
 static struct i2c_driver smsc47m1_driver = {
         .owner          = THIS_MODULE,
         .name           = "smsc47m1",
-        .id             = I2C_DRIVERID_SMSC47M1,
-        .flags          = I2C_DF_NOTIFY,
-        .attach_adapter = smsc47m1_attach_adapter,
+        .attach_adapter = smsc47m1_detect,
         .detach_client  = smsc47m1_detach_client,
 };
 
@@ -358,14 +345,7 @@ fan_present(2);
 
 static DEVICE_ATTR(alarms, S_IRUGO, get_alarms, NULL);
 
-static int smsc47m1_attach_adapter(struct i2c_adapter *adapter)
-{
-        if (!(adapter->class & I2C_CLASS_HWMON))
-                return 0;
-        return i2c_detect(adapter, &addr_data, smsc47m1_detect);
-}
-
-static int smsc47m1_find(int *address)
+static int smsc47m1_find(unsigned short *addr)
 {
         u8 val;
 
@@ -392,10 +372,10 @@ static int smsc47m1_find(int *address)
         }
 
         superio_select();
-        *address = (superio_inb(SUPERIO_REG_BASE) << 8)
-                 |  superio_inb(SUPERIO_REG_BASE + 1);
+        *addr = (superio_inb(SUPERIO_REG_BASE) << 8)
+              |  superio_inb(SUPERIO_REG_BASE + 1);
         val = superio_inb(SUPERIO_REG_ACT);
-        if (*address == 0 || (val & 0x01) == 0) {
+        if (*addr == 0 || (val & 0x01) == 0) {
                 printk(KERN_INFO "smsc47m1: Device is disabled, will not use\n");
                 superio_exit();
                 return -ENODEV;
@@ -405,17 +385,13 @@ static int smsc47m1_find(int *address)
         return 0;
 }
 
-static int smsc47m1_detect(struct i2c_adapter *adapter, int address, int kind)
+static int smsc47m1_detect(struct i2c_adapter *adapter)
 {
         struct i2c_client *new_client;
         struct smsc47m1_data *data;
         int err = 0;
         int fan1, fan2, pwm1, pwm2;
 
-        if (!i2c_is_isa_adapter(adapter)) {
-                return 0;
-        }
-
         if (!request_region(address, SMSC_EXTENT, smsc47m1_driver.name)) {
                 dev_err(&adapter->dev, "Region 0x%x already in use!\n", address);
                 return -EBUSY;
@@ -589,7 +565,7 @@ static struct smsc47m1_data *smsc47m1_update_device(struct device *dev,
 
 static int __init sm_smsc47m1_init(void)
 {
-        if (smsc47m1_find(normal_isa)) {
+        if (smsc47m1_find(&address)) {
                 return -ENODEV;
         }