diff options
Diffstat (limited to 'drivers/hwmon/adm1026.c')
| -rw-r--r-- | drivers/hwmon/adm1026.c | 58 |
1 files changed, 23 insertions, 35 deletions
diff --git a/drivers/hwmon/adm1026.c b/drivers/hwmon/adm1026.c index ff7de40b6e35..65335b268fa9 100644 --- a/drivers/hwmon/adm1026.c +++ b/drivers/hwmon/adm1026.c @@ -37,9 +37,6 @@ /* Addresses to scan */ static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END }; -/* Insmod parameters */ -I2C_CLIENT_INSMOD_1(adm1026); - static int gpio_input[17] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; static int gpio_output[17] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, @@ -293,7 +290,7 @@ struct adm1026_data { static int adm1026_probe(struct i2c_client *client, const struct i2c_device_id *id); -static int adm1026_detect(struct i2c_client *client, int kind, +static int adm1026_detect(struct i2c_client *client, struct i2c_board_info *info); static int adm1026_remove(struct i2c_client *client); static int adm1026_read_value(struct i2c_client *client, u8 reg); @@ -305,7 +302,7 @@ static void adm1026_init_client(struct i2c_client *client); static const struct i2c_device_id adm1026_id[] = { - { "adm1026", adm1026 }, + { "adm1026", 0 }, { } }; MODULE_DEVICE_TABLE(i2c, adm1026_id); @@ -319,7 +316,7 @@ static struct i2c_driver adm1026_driver = { .remove = adm1026_remove, .id_table = adm1026_id, .detect = adm1026_detect, - .address_data = &addr_data, + .address_list = normal_i2c, }; static int adm1026_read_value(struct i2c_client *client, u8 reg) @@ -1650,7 +1647,7 @@ static const struct attribute_group adm1026_group_in8_9 = { }; /* Return 0 if detection is successful, -ENODEV otherwise */ -static int adm1026_detect(struct i2c_client *client, int kind, +static int adm1026_detect(struct i2c_client *client, struct i2c_board_info *info) { struct i2c_adapter *adapter = client->adapter; @@ -1672,35 +1669,26 @@ static int adm1026_detect(struct i2c_client *client, int kind, i2c_adapter_id(client->adapter), client->addr, company, verstep); - /* If auto-detecting, Determine the chip type. */ - if (kind <= 0) { - dev_dbg(&adapter->dev, "Autodetecting device at %d,0x%02x " - "...\n", i2c_adapter_id(adapter), address); - if (company == ADM1026_COMPANY_ANALOG_DEV - && verstep == ADM1026_VERSTEP_ADM1026) { - kind = adm1026; - } else if (company == ADM1026_COMPANY_ANALOG_DEV - && (verstep & 0xf0) == ADM1026_VERSTEP_GENERIC) { - dev_err(&adapter->dev, "Unrecognized stepping " - "0x%02x. Defaulting to ADM1026.\n", verstep); - kind = adm1026; - } else if ((verstep & 0xf0) == ADM1026_VERSTEP_GENERIC) { - dev_err(&adapter->dev, "Found version/stepping " - "0x%02x. Assuming generic ADM1026.\n", - verstep); - kind = any_chip; - } else { - dev_dbg(&adapter->dev, "Autodetection failed\n"); - /* Not an ADM1026 ... */ - if (kind == 0) { /* User used force=x,y */ - dev_err(&adapter->dev, "Generic ADM1026 not " - "found at %d,0x%02x. Try " - "force_adm1026.\n", - i2c_adapter_id(adapter), address); - } - return -ENODEV; - } + /* Determine the chip type. */ + dev_dbg(&adapter->dev, "Autodetecting device at %d,0x%02x...\n", + i2c_adapter_id(adapter), address); + if (company == ADM1026_COMPANY_ANALOG_DEV + && verstep == ADM1026_VERSTEP_ADM1026) { + /* Analog Devices ADM1026 */ + } else if (company == ADM1026_COMPANY_ANALOG_DEV + && (verstep & 0xf0) == ADM1026_VERSTEP_GENERIC) { + dev_err(&adapter->dev, "Unrecognized stepping " + "0x%02x. Defaulting to ADM1026.\n", verstep); + } else if ((verstep & 0xf0) == ADM1026_VERSTEP_GENERIC) { + dev_err(&adapter->dev, "Found version/stepping " + "0x%02x. Assuming generic ADM1026.\n", + verstep); + } else { + dev_dbg(&adapter->dev, "Autodetection failed\n"); + /* Not an ADM1026... */ + return -ENODEV; } + strlcpy(info->type, "adm1026", I2C_NAME_SIZE); return 0; |