thermal: sti: Ignore suspend/resume functions when !PM
diff mbox

Message ID 1416412231-2752-1-git-send-email-lee.jones@linaro.org
State Accepted
Delegated to: Eduardo Valentin
Headers show

Commit Message

Lee Jones Nov. 19, 2014, 3:50 p.m. UTC
Prevents build warning:

st_thermal.c:278:12:
    warning: ‘st_thermal_suspend’ defined but not used [-Wunused-function]
st_thermal.c:286:12:
    warning: ‘st_thermal_resume’ defined but not used [-Wunused-function]

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---

v1 => v2:
 - CONFIG_PM => CONFIG_PM_SLEEP suggested by David Paris.

 drivers/thermal/st/st_thermal.c | 3 +++
 1 file changed, 3 insertions(+)

Comments

Fabio Estevam Nov. 19, 2014, 4:04 p.m. UTC | #1
On Wed, Nov 19, 2014 at 1:50 PM, Lee Jones <lee.jones@linaro.org> wrote:
> Prevents build warning:
>
> st_thermal.c:278:12:
>     warning: ‘st_thermal_suspend’ defined but not used [-Wunused-function]
> st_thermal.c:286:12:
>     warning: ‘st_thermal_resume’ defined but not used [-Wunused-function]
>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
>
> v1 => v2:
>  - CONFIG_PM => CONFIG_PM_SLEEP suggested by David Paris.

You should also update the Subject to 'when !PM_SLEEP'
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Lee Jones Nov. 19, 2014, 4:40 p.m. UTC | #2
On Wed, 19 Nov 2014, Fabio Estevam wrote:

> On Wed, Nov 19, 2014 at 1:50 PM, Lee Jones <lee.jones@linaro.org> wrote:
> > Prevents build warning:
> >
> > st_thermal.c:278:12:
> >     warning: ‘st_thermal_suspend’ defined but not used [-Wunused-function]
> > st_thermal.c:286:12:
> >     warning: ‘st_thermal_resume’ defined but not used [-Wunused-function]
> >
> > Signed-off-by: Lee Jones <lee.jones@linaro.org>
> > ---
> >
> > v1 => v2:
> >  - CONFIG_PM => CONFIG_PM_SLEEP suggested by David Paris.
> 
> You should also update the Subject to 'when !PM_SLEEP'

I guess we should, yes.

Zhang, Eduardo,

Are you happy to do that, or would you like me to re-spin again?
Eduardo Valentin Nov. 21, 2014, 6:31 p.m. UTC | #3
Hello Lee,

On Wed, Nov 19, 2014 at 04:40:40PM +0000, Lee Jones wrote:
> On Wed, 19 Nov 2014, Fabio Estevam wrote:
> 
> > On Wed, Nov 19, 2014 at 1:50 PM, Lee Jones <lee.jones@linaro.org> wrote:
> > > Prevents build warning:
> > >
> > > st_thermal.c:278:12:
> > >     warning: ‘st_thermal_suspend’ defined but not used [-Wunused-function]
> > > st_thermal.c:286:12:
> > >     warning: ‘st_thermal_resume’ defined but not used [-Wunused-function]
> > >
> > > Signed-off-by: Lee Jones <lee.jones@linaro.org>
> > > ---
> > >
> > > v1 => v2:
> > >  - CONFIG_PM => CONFIG_PM_SLEEP suggested by David Paris.
> > 
> > You should also update the Subject to 'when !PM_SLEEP'
> 
> I guess we should, yes.
> 
> Zhang, Eduardo,
> 
> Are you happy to do that, or would you like me to re-spin again?
> 

I can edit the patch for you this time.

Next time, when sending new versions, a couple of advices:
(1) add the Ack's/Reviewed's/Tested's -by  you get along the way.
(2) please, version you patches, it easies maintainter's life while
reviewing / applying your patches.

Thanks for sending the fix.

Eduardo Valentin

> -- 
> Lee Jones
> Linaro STMicroelectronics Landing Team Lead
> Linaro.org ? Open source software for ARM SoCs
> Follow Linaro: Facebook | Twitter | Blog

Patch
diff mbox

diff --git a/drivers/thermal/st/st_thermal.c b/drivers/thermal/st/st_thermal.c
index 90163b3..d1ec580 100644
--- a/drivers/thermal/st/st_thermal.c
+++ b/drivers/thermal/st/st_thermal.c
@@ -275,6 +275,7 @@  int st_thermal_unregister(struct platform_device *pdev)
 }
 EXPORT_SYMBOL_GPL(st_thermal_unregister);
 
+#ifdef CONFIG_PM_SLEEP
 static int st_thermal_suspend(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
@@ -305,6 +306,8 @@  static int st_thermal_resume(struct device *dev)
 
 	return 0;
 }
+#endif
+
 SIMPLE_DEV_PM_OPS(st_thermal_pm_ops, st_thermal_suspend, st_thermal_resume);
 EXPORT_SYMBOL_GPL(st_thermal_pm_ops);