diff options
Diffstat (limited to 'drivers/macintosh/windfarm_core.c')
| -rw-r--r-- | drivers/macintosh/windfarm_core.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/macintosh/windfarm_core.c b/drivers/macintosh/windfarm_core.c index ebafc2543d5f..3ee198b65843 100644 --- a/drivers/macintosh/windfarm_core.c +++ b/drivers/macintosh/windfarm_core.c @@ -169,8 +169,11 @@ static ssize_t wf_show_control(struct device *dev, int err; err = ctrl->ops->get_value(ctrl, &val); - if (err < 0) + if (err < 0) { + if (err == -EFAULT) + return sprintf(buf, "<HW FAULT>\n"); return err; + } switch(ctrl->type) { case WF_CONTROL_RPM_FAN: typestr = " RPM"; @@ -481,11 +484,6 @@ static int __init windfarm_core_init(void) { DBG("wf: core loaded\n"); - /* Don't register on old machines that use therm_pm72 for now */ - if (of_machine_is_compatible("PowerMac7,2") || - of_machine_is_compatible("PowerMac7,3") || - of_machine_is_compatible("RackMac3,1")) - return -ENODEV; platform_device_register(&wf_platform_device); return 0; } |