linux-kernel - Re: [PATCH v2 1/2] PM / devfreq: Fix compiler warnings

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Date:	Tue, 02 Apr 2013 02:16:38 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	myungjoo.ham@...il.com
Cc:	Rajagopal Venkat <rajagopal.venkat@...aro.org>,
	Kevin Hilman <khilman@...aro.org>,
	Alan Stern <stern@...land.harvard.edu>, patches@...aro.org,
	linaro-kernel@...ts.linaro.org, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] PM / devfreq: Fix compiler warnings

On Thursday, March 28, 2013 03:03:12 PM MyungJoo Ham wrote:
> On Wed, Mar 27, 2013 at 10:52 PM, Rajagopal Venkat
> <rajagopal.venkat@...aro.org> wrote:
> > Fix compiler warnings generated when devfreq is not enabled
> > (CONFIG_PM_DEVFREQ is not set).
> >
> > Signed-off-by: Rajagopal Venkat <rajagopal.venkat@...aro.org>
> 
> Thanks!
> 
> Acked-by: MyungJoo Ham <myungjoo.ham@...sung.com>

Applied.

Thanks,
Rafael


> > ---
> >  include/linux/devfreq.h |   16 ++++++++--------
> >  1 file changed, 8 insertions(+), 8 deletions(-)
> >
> > diff --git a/include/linux/devfreq.h b/include/linux/devfreq.h
> > index 04ad61d..5f1ab92 100644
> > --- a/include/linux/devfreq.h
> > +++ b/include/linux/devfreq.h
> > @@ -215,7 +215,7 @@ struct devfreq_simple_ondemand_data {
> >  #endif
> >
> >  #else /* !CONFIG_PM_DEVFREQ */
> > -static struct devfreq *devfreq_add_device(struct device *dev,
> > +static inline struct devfreq *devfreq_add_device(struct device *dev,
> >                                           struct devfreq_dev_profile *profile,
> >                                           const char *governor_name,
> >                                           void *data)
> > @@ -223,34 +223,34 @@ static struct devfreq *devfreq_add_device(struct device *dev,
> >         return NULL;
> >  }
> >
> > -static int devfreq_remove_device(struct devfreq *devfreq)
> > +static inline int devfreq_remove_device(struct devfreq *devfreq)
> >  {
> >         return 0;
> >  }
> >
> > -static int devfreq_suspend_device(struct devfreq *devfreq)
> > +static inline int devfreq_suspend_device(struct devfreq *devfreq)
> >  {
> >         return 0;
> >  }
> >
> > -static int devfreq_resume_device(struct devfreq *devfreq)
> > +static inline int devfreq_resume_device(struct devfreq *devfreq)
> >  {
> >         return 0;
> >  }
> >
> > -static struct opp *devfreq_recommended_opp(struct device *dev,
> > +static inline struct opp *devfreq_recommended_opp(struct device *dev,
> >                                            unsigned long *freq, u32 flags)
> >  {
> > -       return -EINVAL;
> > +       return ERR_PTR(-EINVAL);
> >  }
> >
> > -static int devfreq_register_opp_notifier(struct device *dev,
> > +static inline int devfreq_register_opp_notifier(struct device *dev,
> >                                          struct devfreq *devfreq)
> >  {
> >         return -EINVAL;
> >  }
> >
> > -static int devfreq_unregister_opp_notifier(struct device *dev,
> > +static inline int devfreq_unregister_opp_notifier(struct device *dev,
> >                                            struct devfreq *devfreq)
> >  {
> >         return -EINVAL;
> > --
> > 1.7.10.4
> >
> > --
> > To unsubscribe from this list: send the line "unsubscribe linux-pm" in
> > the body of a message to majordomo@...r.kernel.org
> > More majordomo info at  http://vger.kernel.org/majordomo-info.html
> 
> 
> 
> 
-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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