diff options
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/hdaps.c | 2 | ||||
| -rw-r--r-- | drivers/hwmon/it87.c | 7 | ||||
| -rw-r--r-- | drivers/hwmon/lm78.c | 2 | ||||
| -rw-r--r-- | drivers/hwmon/w83627hf.c | 8 |
4 files changed, 15 insertions, 4 deletions
diff --git a/drivers/hwmon/hdaps.c b/drivers/hwmon/hdaps.c index c81bd4bce1b8..23a9e1ea8e32 100644 --- a/drivers/hwmon/hdaps.c +++ b/drivers/hwmon/hdaps.c @@ -570,7 +570,7 @@ static int __init hdaps_init(void) hdaps_idev->evbit[0] = BIT(EV_ABS); input_set_abs_params(hdaps_idev, ABS_X, -256, 256, HDAPS_INPUT_FUZZ, HDAPS_INPUT_FLAT); - input_set_abs_params(hdaps_idev, ABS_X, + input_set_abs_params(hdaps_idev, ABS_Y, -256, 256, HDAPS_INPUT_FUZZ, HDAPS_INPUT_FLAT); input_register_device(hdaps_idev); diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c index 6c41e25e670b..a61f5d00f10a 100644 --- a/drivers/hwmon/it87.c +++ b/drivers/hwmon/it87.c @@ -522,8 +522,15 @@ static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr, struct i2c_client *client = to_i2c_client(dev); struct it87_data *data = i2c_get_clientdata(client); int val = simple_strtol(buf, NULL, 10); + u8 reg = it87_read_value(client, IT87_REG_FAN_DIV); down(&data->update_lock); + switch (nr) { + case 0: data->fan_div[nr] = reg & 0x07; break; + case 1: data->fan_div[nr] = (reg >> 3) & 0x07; break; + case 2: data->fan_div[nr] = (reg & 0x40) ? 3 : 1; break; + } + data->fan_min[nr] = FAN_TO_REG(val, DIV_FROM_REG(data->fan_div[nr])); it87_write_value(client, IT87_REG_FAN_MIN(nr), data->fan_min[nr]); up(&data->update_lock); diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c index bde0cda9477e..78cdd506439f 100644 --- a/drivers/hwmon/lm78.c +++ b/drivers/hwmon/lm78.c @@ -451,7 +451,7 @@ static DEVICE_ATTR(fan3_div, S_IRUGO, show_fan_3_div, NULL); static ssize_t show_vid(struct device *dev, struct device_attribute *attr, char *buf) { struct lm78_data *data = lm78_update_device(dev); - return sprintf(buf, "%d\n", vid_from_reg(82, data->vid)); + return sprintf(buf, "%d\n", vid_from_reg(data->vid, 82)); } static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid, NULL); diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c index 4e9a04e1f08e..bbb3dcde146b 100644 --- a/drivers/hwmon/w83627hf.c +++ b/drivers/hwmon/w83627hf.c @@ -456,7 +456,9 @@ static ssize_t store_regs_in_min0(struct device *dev, struct device_attribute *a (w83627thf == data->type || w83637hf == data->type)) /* use VRM9 calculation */ - data->in_min[0] = (u8)(((val * 100) - 70000 + 244) / 488); + data->in_min[0] = + SENSORS_LIMIT(((val * 100) - 70000 + 244) / 488, 0, + 255); else /* use VRM8 (standard) calculation */ data->in_min[0] = IN_TO_REG(val); @@ -481,7 +483,9 @@ static ssize_t store_regs_in_max0(struct device *dev, struct device_attribute *a (w83627thf == data->type || w83637hf == data->type)) /* use VRM9 calculation */ - data->in_max[0] = (u8)(((val * 100) - 70000 + 244) / 488); + data->in_max[0] = + SENSORS_LIMIT(((val * 100) - 70000 + 244) / 488, 0, + 255); else /* use VRM8 (standard) calculation */ data->in_max[0] = IN_TO_REG(val); |