diff options
Diffstat (limited to 'drivers/hwmon/tmp401.c')
| -rw-r--r-- | drivers/hwmon/tmp401.c | 31 |
1 files changed, 5 insertions, 26 deletions
diff --git a/drivers/hwmon/tmp401.c b/drivers/hwmon/tmp401.c index 9dc210b55e69..b31f4964f852 100644 --- a/drivers/hwmon/tmp401.c +++ b/drivers/hwmon/tmp401.c @@ -34,7 +34,7 @@ static const unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4c, 0x4d, 0x4e, 0x4f, I2C_CLIENT_END }; -enum chips { tmp401, tmp411, tmp431, tmp432, tmp435, tmp461 }; +enum chips { tmp401, tmp411, tmp431, tmp432, tmp435 }; /* * The TMP401 registers, note some registers have different addresses for @@ -56,7 +56,6 @@ static const u8 TMP401_TEMP_MSB_READ[7][2] = { { 0x20, 0x19 }, /* therm (crit) limit */ { 0x30, 0x34 }, /* lowest */ { 0x32, 0x36 }, /* highest */ - { 0, 0x11 }, /* offset */ }; static const u8 TMP401_TEMP_MSB_WRITE[7][2] = { @@ -66,7 +65,6 @@ static const u8 TMP401_TEMP_MSB_WRITE[7][2] = { { 0x20, 0x19 }, /* therm (crit) limit */ { 0x30, 0x34 }, /* lowest */ { 0x32, 0x36 }, /* highest */ - { 0, 0x11 }, /* offset */ }; static const u8 TMP432_TEMP_MSB_READ[4][3] = { @@ -123,7 +121,6 @@ static const struct i2c_device_id tmp401_id[] = { { "tmp431", tmp431 }, { "tmp432", tmp432 }, { "tmp435", tmp435 }, - { "tmp461", tmp461 }, { } }; MODULE_DEVICE_TABLE(i2c, tmp401_id); @@ -136,7 +133,7 @@ struct tmp401_data { struct i2c_client *client; const struct attribute_group *groups[3]; struct mutex update_lock; - char valid; /* zero until following fields are valid */ + bool valid; /* false until following fields are valid */ unsigned long last_updated; /* in jiffies */ enum chips kind; @@ -267,7 +264,7 @@ static struct tmp401_data *tmp401_update_device(struct device *dev) data->temp_crit_hyst = val; data->last_updated = jiffies; - data->valid = 1; + data->valid = true; } abort: @@ -413,7 +410,7 @@ static ssize_t reset_temp_history_store(struct device *dev, } mutex_lock(&data->update_lock); i2c_smbus_write_byte_data(client, TMP401_TEMP_MSB_WRITE[5][0], val); - data->valid = 0; + data->valid = false; mutex_unlock(&data->update_lock); return count; @@ -571,21 +568,6 @@ static const struct attribute_group tmp432_group = { }; /* - * Additional features of the TMP461 chip. - * The TMP461 temperature offset for the remote channel. - */ -static SENSOR_DEVICE_ATTR_2_RW(temp2_offset, temp, 6, 1); - -static struct attribute *tmp461_attributes[] = { - &sensor_dev_attr_temp2_offset.dev_attr.attr, - NULL -}; - -static const struct attribute_group tmp461_group = { - .attrs = tmp461_attributes, -}; - -/* * Begin non sysfs callback code (aka Real code) */ @@ -686,7 +668,7 @@ static int tmp401_detect(struct i2c_client *client, static int tmp401_probe(struct i2c_client *client) { static const char * const names[] = { - "TMP401", "TMP411", "TMP431", "TMP432", "TMP435", "TMP461" + "TMP401", "TMP411", "TMP431", "TMP432", "TMP435" }; struct device *dev = &client->dev; struct device *hwmon_dev; @@ -717,9 +699,6 @@ static int tmp401_probe(struct i2c_client *client) if (data->kind == tmp432) data->groups[groups++] = &tmp432_group; - if (data->kind == tmp461) - data->groups[groups++] = &tmp461_group; - hwmon_dev = devm_hwmon_device_register_with_groups(dev, client->name, data, data->groups); if (IS_ERR(hwmon_dev)) |