hwmon: (f71882fg) Printout fan modes
Print the mode (duty-cycle or RPM) of each fan on driver load. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
parent
3b02d332b6
commit
28ba858798
|
@ -1711,7 +1711,7 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
|
|||
{
|
||||
struct f71882fg_data *data;
|
||||
struct f71882fg_sio_data *sio_data = pdev->dev.platform_data;
|
||||
int err;
|
||||
int err, i, nr_fans = (sio_data->type == f71882fg) ? 4 : 3;
|
||||
u8 start_reg;
|
||||
|
||||
data = kzalloc(sizeof(struct f71882fg_data), GFP_KERNEL);
|
||||
|
@ -1735,14 +1735,14 @@ 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)) {
|
||||
u8 reg = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE);
|
||||
if ((reg & 0x15) != 0x15) {
|
||||
if ((data->pwm_enable & 0x15) != 0x15) {
|
||||
dev_err(&pdev->dev,
|
||||
"Invalid (reserved) pwm settings: 0x%02x\n",
|
||||
(unsigned int)reg);
|
||||
(unsigned int)data->pwm_enable);
|
||||
err = -ENODEV;
|
||||
goto exit_free;
|
||||
}
|
||||
|
@ -1802,6 +1802,11 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
|
|||
}
|
||||
if (err)
|
||||
goto exit_unregister_sysfs;
|
||||
|
||||
for (i = 0; i < nr_fans; i++)
|
||||
dev_info(&pdev->dev, "Fan: %d is in %s mode\n", i + 1,
|
||||
(data->pwm_enable & (1 << 2 * i)) ?
|
||||
"duty-cycle" : "RPM");
|
||||
}
|
||||
|
||||
data->hwmon_dev = hwmon_device_register(&pdev->dev);
|
||||
|
|
Loading…
Reference in New Issue