Hi, Rui Do you have any comment for it ? Thanks. Wei.
On 02/17/2014 11:02 AM, Wei Ni wrote: > In initialization, if the cooling device is initialized at > max cooling state, and the thermal zone temperature is below > the first trip point, then the cooling state can't be updated > to the right state, untill the first trip point be triggered. > > To fix this issue, allow first update of cooling device state > during registration, initialized "updated" device field as > "false" (instead of "true"). > > Signed-off-by: Wei Ni <w...@nvidia.com> > --- > drivers/thermal/thermal_core.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c > index 338a88b..02f57af 100644 > --- a/drivers/thermal/thermal_core.c > +++ b/drivers/thermal/thermal_core.c > @@ -1107,7 +1107,7 @@ __thermal_cooling_device_register(struct device_node > *np, > INIT_LIST_HEAD(&cdev->thermal_instances); > cdev->np = np; > cdev->ops = ops; > - cdev->updated = true; > + cdev->updated = false; > cdev->device.class = &thermal_class; > cdev->devdata = devdata; > dev_set_name(&cdev->device, "cooling_device%d", cdev->id); > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
