On Thursday 07 May 2009 02:48:00 Zhang Rui wrote:
> On Thu, 2009-05-07 at 01:34 +0800, Vladimir Zajac wrote:
> > This patch fixes a regression caused by commit
> > b1569e99c795bf83b4ddf41c4f1c42761ab7f75e
> > "ACPI: move thermal trip handling to generic thermal layer"
> > which accidentally changed trip point trigger condition to
> > temp > trip_temp
> >
> > This patch changes the trigger condition back to
> > temp >= trip_temp
> >
> > Signed-off-by: Vladimir Zajac <eightgraph@xxxxxxxxx>
>
> Acked-by: Zhang Rui <rui.zhang@xxxxxxxxx>
Acked-by: Matthew Garrett <mjg@xxxxxxxxxx>
> > ---
> >
> > thermal_sys.c | 8 ++++----
> > 1 file changed, 4 insertions(+), 4 deletions(-)
> >
> > --- linux-2.6.30-rc4/drivers/thermal/thermal_sys.c 2009-04-30 23:52:59.000000000 +0200
> > +++ linux-2.6.30-rc4-p1/drivers/thermal/thermal_sys.c 2009-05-04 19:58:30.000000000 +0200
> > @@ -961,7 +961,7 @@ void thermal_zone_device_update(struct t
> >
> > switch (trip_type) {
> > case THERMAL_TRIP_CRITICAL:
> > - if (temp > trip_temp) {
> > + if (temp >= trip_temp) {
> > if (tz->ops->notify)
> > ret = tz->ops->notify(tz, count,
> > trip_type);
> > @@ -974,7 +974,7 @@ void thermal_zone_device_update(struct t
> > }
> > break;
> > case THERMAL_TRIP_HOT:
> > - if (temp > trip_temp)
> > + if (temp >= trip_temp)
> > if (tz->ops->notify)
> > tz->ops->notify(tz, count, trip_type);
> > break;
> > @@ -986,14 +986,14 @@ void thermal_zone_device_update(struct t
> >
> > cdev = instance->cdev;
> >
> > - if (temp > trip_temp)
> > + if (temp >= trip_temp)
> > cdev->ops->set_cur_state(cdev, 1);
> > else
> > cdev->ops->set_cur_state(cdev, 0);
> > }
> > break;
> > case THERMAL_TRIP_PASSIVE:
> > - if (temp > trip_temp || tz->passive)
> > + if (temp >= trip_temp || tz->passive)
> > thermal_zone_device_passive(tz, temp,
> > trip_temp, count);
> > break;
Forwarding Matthew Garrett's reply from another thread:
> Looks good. You probably need to resend it with a Signed-off-by: line,
> but feel free to add
>
> Acked-by: Matthew Garrett <mjg@xxxxxxxxxx>
>
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