diff options
Diffstat (limited to 'drivers/hwmon/mcp3021.c')
| -rw-r--r-- | drivers/hwmon/mcp3021.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/hwmon/mcp3021.c b/drivers/hwmon/mcp3021.c index 1929734c3b1d..de886f82101b 100644 --- a/drivers/hwmon/mcp3021.c +++ b/drivers/hwmon/mcp3021.c @@ -86,8 +86,8 @@ static inline u16 volts_from_reg(struct mcp3021_data *data, u16 val) return DIV_ROUND_CLOSEST(data->vdd * val, 1 << data->output_res); } -static ssize_t show_in_input(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t in0_input_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct i2c_client *client = to_i2c_client(dev); struct mcp3021_data *data = i2c_get_clientdata(client); @@ -102,7 +102,7 @@ static ssize_t show_in_input(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", in_input); } -static DEVICE_ATTR(in0_input, 0444, show_in_input, NULL); +static DEVICE_ATTR_RO(in0_input); static int mcp3021_probe(struct i2c_client *client, const struct i2c_device_id *id) |