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-rw-r--r--drivers/hwmon/tmp421.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/hwmon/tmp421.c b/drivers/hwmon/tmp421.c
index 4f7c051..a97e299 100644
--- a/drivers/hwmon/tmp421.c
+++ b/drivers/hwmon/tmp421.c
@@ -61,9 +61,9 @@ static const u8 TMP421_TEMP_LSB[4] = { 0x10, 0x11, 0x12, 0x13 };
#define TMP423_DEVICE_ID 0x23
static const struct i2c_device_id tmp421_id[] = {
- { "tmp421", tmp421 },
- { "tmp422", tmp422 },
- { "tmp423", tmp423 },
+ { "tmp421", 2 },
+ { "tmp422", 3 },
+ { "tmp423", 4 },
{ }
};
MODULE_DEVICE_TABLE(i2c, tmp421_id);
@@ -73,7 +73,7 @@ struct tmp421_data {
struct mutex update_lock;
char valid;
unsigned long last_updated;
- int kind;
+ int channels;
u8 config;
s16 temp[4];
};
@@ -107,7 +107,7 @@ static struct tmp421_data *tmp421_update_device(struct device *dev)
data->config = i2c_smbus_read_byte_data(client,
TMP421_CONFIG_REG_1);
- for (i = 0; i <= data->kind; i++) {
+ for (i = 0; i < data->channels; i++) {
data->temp[i] = i2c_smbus_read_byte_data(client,
TMP421_TEMP_MSB[i]) << 8;
data->temp[i] |= i2c_smbus_read_byte_data(client,
@@ -166,7 +166,7 @@ static mode_t tmp421_is_visible(struct kobject *kobj, struct attribute *a,
devattr = container_of(a, struct device_attribute, attr);
index = to_sensor_dev_attr(devattr)->index;
- if (data->kind > index)
+ if (index < data->channels)
return a->mode;
return 0;
@@ -271,7 +271,7 @@ static int tmp421_probe(struct i2c_client *client,
i2c_set_clientdata(client, data);
mutex_init(&data->update_lock);
- data->kind = id->driver_data;
+ data->channels = id->driver_data;
err = tmp421_init_client(client);
if (err)
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