Re: [PATCH 13/18] thermal: exynos: set trips in ascending order in exynos7_tmu_initialize()

Bartlomiej Zolnierkiewicz
2018-05-02T09:37:18Z

On Tuesday, May 01, 2018 12:02:42 PM Daniel Lezcano wrote:
> On Thu, Apr 26, 2018 at 01:51:28PM +0200, Bartlomiej Zolnierkiewicz wrote:
> > Set trips in ascending order in exynos7_tmu_initialize() (it should
> > make no difference in driver operation). This prepares the driver
> > code to moving trips setting from ->tmu_initialize method to
> > exynos_tmu_initialize().
> >
> > Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
> > ---
> > drivers/thermal/samsung/exynos_tmu.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
> > index 12b60e2..571511f 100644
> > --- a/drivers/thermal/samsung/exynos_tmu.c
> > +++ b/drivers/thermal/samsung/exynos_tmu.c
> > @@ -618,7 +618,7 @@ static void exynos7_tmu_initialize(struct platform_device *pdev)
> > sanitize_temp_error(data, trim_info);
> >
> > /* Write temperature code for rising and falling threshold */
> > - for (i = (of_thermal_get_ntrips(tz) - 1); i >= 0; i--) {
> > + for (i = 0; i < of_thermal_get_ntrips(tz); i++) {
>
> Capped with data->ntrip ?

No need to, the code in question is removed in patch #14 (also Exynos7
DTS doesn't define more trip points than data->ntrip).

> > tz->ops->get_trip_temp(tz, i, &temp);
> > temp /= MCELSIUS;
> > exynos7_tmu_set_trip_temp(data, i, temp);

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics