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path: root/drivers/misc/ics932s401.c
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Diffstat (limited to 'drivers/misc/ics932s401.c')
-rw-r--r--drivers/misc/ics932s401.c48
1 files changed, 19 insertions, 29 deletions
diff --git a/drivers/misc/ics932s401.c b/drivers/misc/ics932s401.c
index 6e43ab4231ae..395a4ea64e9c 100644
--- a/drivers/misc/ics932s401.c
+++ b/drivers/misc/ics932s401.c
@@ -30,9 +30,6 @@
/* Addresses to scan */
static const unsigned short normal_i2c[] = { 0x69, I2C_CLIENT_END };
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(ics932s401);
-
/* ICS932S401 registers */
#define ICS932S401_REG_CFG2 0x01
#define ICS932S401_CFG1_SPREAD 0x01
@@ -106,12 +103,12 @@ struct ics932s401_data {
static int ics932s401_probe(struct i2c_client *client,
const struct i2c_device_id *id);
-static int ics932s401_detect(struct i2c_client *client, int kind,
+static int ics932s401_detect(struct i2c_client *client,
struct i2c_board_info *info);
static int ics932s401_remove(struct i2c_client *client);
static const struct i2c_device_id ics932s401_id[] = {
- { "ics932s401", ics932s401 },
+ { "ics932s401", 0 },
{ }
};
MODULE_DEVICE_TABLE(i2c, ics932s401_id);
@@ -125,7 +122,7 @@ static struct i2c_driver ics932s401_driver = {
.remove = ics932s401_remove,
.id_table = ics932s401_id,
.detect = ics932s401_detect,
- .address_data = &addr_data,
+ .address_list = normal_i2c,
};
static struct ics932s401_data *ics932s401_update_device(struct device *dev)
@@ -413,36 +410,29 @@ static ssize_t show_spread(struct device *dev,
}
/* Return 0 if detection is successful, -ENODEV otherwise */
-static int ics932s401_detect(struct i2c_client *client, int kind,
+static int ics932s401_detect(struct i2c_client *client,
struct i2c_board_info *info)
{
struct i2c_adapter *adapter = client->adapter;
+ int vendor, device, revision;
if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return -ENODEV;
- if (kind <= 0) {
- int vendor, device, revision;
-
- vendor = i2c_smbus_read_word_data(client,
- ICS932S401_REG_VENDOR_REV);
- vendor >>= 8;
- revision = vendor >> ICS932S401_REV_SHIFT;
- vendor &= ICS932S401_VENDOR_MASK;
- if (vendor != ICS932S401_VENDOR)
- return -ENODEV;
-
- device = i2c_smbus_read_word_data(client,
- ICS932S401_REG_DEVICE);
- device >>= 8;
- if (device != ICS932S401_DEVICE)
- return -ENODEV;
-
- if (revision != ICS932S401_REV)
- dev_info(&adapter->dev, "Unknown revision %d\n",
- revision);
- } else
- dev_dbg(&adapter->dev, "detection forced\n");
+ vendor = i2c_smbus_read_word_data(client, ICS932S401_REG_VENDOR_REV);
+ vendor >>= 8;
+ revision = vendor >> ICS932S401_REV_SHIFT;
+ vendor &= ICS932S401_VENDOR_MASK;
+ if (vendor != ICS932S401_VENDOR)
+ return -ENODEV;
+
+ device = i2c_smbus_read_word_data(client, ICS932S401_REG_DEVICE);
+ device >>= 8;
+ if (device != ICS932S401_DEVICE)
+ return -ENODEV;
+
+ if (revision != ICS932S401_REV)
+ dev_info(&adapter->dev, "Unknown revision %d\n", revision);
strlcpy(info->type, "ics932s401", I2C_NAME_SIZE);