On Monday, April 18, 2016 04:03:45 PM Viresh Kumar wrote:
> On 18-04-16, 15:59, Jia Hongtao wrote:
> > When THERMAL_OF is undefined the cooling device messages should not be
> > shown. -ENOSYS is returned from of_cpufreq_cooling_register() when
> > THERMAL_OF is undefined.
> >
> > Signed-off-by: Jia Hongtao <hongtao....@nxp.com>
> > ---
> > drivers/cpufreq/qoriq-cpufreq.c | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/cpufreq/qoriq-cpufreq.c
> > b/drivers/cpufreq/qoriq-cpufreq.c
> > index 1c2fdc1..ff8da83 100644
> > --- a/drivers/cpufreq/qoriq-cpufreq.c
> > +++ b/drivers/cpufreq/qoriq-cpufreq.c
> > @@ -340,8 +340,8 @@ static void qoriq_cpufreq_ready(struct cpufreq_policy
> > *policy)
> > cpud->cdev = of_cpufreq_cooling_register(np,
> > policy->related_cpus);
> >
> > - if (IS_ERR(cpud->cdev)) {
> > - pr_err("Failed to register cooling device cpu%d: %ld\n",
> > + if (IS_ERR(cpud->cdev) && PTR_ERR(cpud->cdev) != -ENOSYS) {
> > + pr_err("cpu%d is not running as cooling device: %ld\n",
> > policy->cpu, PTR_ERR(cpud->cdev));
> >
> > cpud->cdev = NULL;
>
> Acked-by: Viresh Kumar <viresh.ku...@linaro.org>
Applied, thanks!
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