diff options
Diffstat (limited to 'drivers/hwmon/f71882fg.c')
| -rw-r--r-- | drivers/hwmon/f71882fg.c | 36 |
1 files changed, 23 insertions, 13 deletions
diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c index eb324e60410..a65eac83617 100644 --- a/drivers/hwmon/f71882fg.c +++ b/drivers/hwmon/f71882fg.c @@ -1735,19 +1735,6 @@ static int __devinit f71882fg_probe(struct platform_device *pdev) goto exit_free; } - data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); - /* If it is a 71862 and the fan / pwm part is enabled sanity check - the pwm settings */ - if (data->type == f71862fg && (start_reg & 0x02)) { - if ((data->pwm_enable & 0x15) != 0x15) { - dev_err(&pdev->dev, - "Invalid (reserved) pwm settings: 0x%02x\n", - (unsigned int)data->pwm_enable); - err = -ENODEV; - goto exit_free; - } - } - /* Register sysfs interface files */ err = device_create_file(&pdev->dev, &dev_attr_name); if (err) @@ -1778,6 +1765,29 @@ static int __devinit f71882fg_probe(struct platform_device *pdev) } if (start_reg & 0x02) { + data->pwm_enable = + f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); + + /* Sanity check the pwm settings */ + switch (data->type) { + case f71862fg: + err = (data->pwm_enable & 0x15) != 0x15; + break; + case f71882fg: + err = 0; + break; + case f8000: + err = data->pwm_enable & 0x20; + break; + } + if (err) { + dev_err(&pdev->dev, + "Invalid (reserved) pwm settings: 0x%02x\n", + (unsigned int)data->pwm_enable); + err = -ENODEV; + goto exit_unregister_sysfs; + } + err = f71882fg_create_sysfs_files(pdev, fxxxx_fan_attr, ARRAY_SIZE(fxxxx_fan_attr)); if (err) |