diff options
| -rw-r--r-- | drivers/hwmon/via686a.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/hwmon/via686a.c b/drivers/hwmon/via686a.c index 13e8d218e49..25e91665a0a 100644 --- a/drivers/hwmon/via686a.c +++ b/drivers/hwmon/via686a.c @@ -689,6 +689,13 @@ static int __devexit via686a_remove(struct platform_device *pdev) return 0; } +static void via686a_update_fan_div(struct via686a_data *data) +{ + int reg = via686a_read_value(data, VIA686A_REG_FANDIV); + data->fan_div[0] = (reg >> 4) & 0x03; + data->fan_div[1] = reg >> 6; +} + static void __devinit via686a_init_device(struct via686a_data *data) { u8 reg; @@ -702,6 +709,9 @@ static void __devinit via686a_init_device(struct via686a_data *data) via686a_write_value(data, VIA686A_REG_TEMP_MODE, (reg & ~VIA686A_TEMP_MODE_MASK) | VIA686A_TEMP_MODE_CONTINUOUS); + + /* Pre-read fan clock divisor values */ + via686a_update_fan_div(data); } static struct via686a_data *via686a_update_device(struct device *dev) @@ -753,9 +763,7 @@ static struct via686a_data *via686a_update_device(struct device *dev) (via686a_read_value(data, VIA686A_REG_TEMP_LOW23) & 0xc0) >> 6; - i = via686a_read_value(data, VIA686A_REG_FANDIV); - data->fan_div[0] = (i >> 4) & 0x03; - data->fan_div[1] = i >> 6; + via686a_update_fan_div(data); data->alarms = via686a_read_value(data, VIA686A_REG_ALARM1) | |