Messages in this thread | | | Date | Thu, 12 Jun 2014 10:36:12 +0200 | From | Gabriel Fernandez <> | Subject | Re: [PATCH] Input: st-keyscan - Protect PM-only functions by #ifdef CONFIG_PM_SLEEP |
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Thanks Geert
Acked-by : Gabriel Fernandez <gabriel.fernandez@linaro.org>
Best Regards
On 06/11/2014 09:04 PM, Geert Uytterhoeven wrote: > If CONFIG_PM_SLEEP=n: > > drivers/input/keyboard/st-keyscan.c:219: warning: ‘keyscan_suspend’ defined but not used > drivers/input/keyboard/st-keyscan.c:236: warning: ‘keyscan_resume’ defined but not used > > Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> > --- > drivers/input/keyboard/st-keyscan.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/input/keyboard/st-keyscan.c b/drivers/input/keyboard/st-keyscan.c > index 758b48731415..668e3cf4b491 100644 > --- a/drivers/input/keyboard/st-keyscan.c > +++ b/drivers/input/keyboard/st-keyscan.c > @@ -215,6 +215,7 @@ static int keyscan_probe(struct platform_device *pdev) > return 0; > } > > +#ifdef CONFIG_PM_SLEEP > static int keyscan_suspend(struct device *dev) > { > struct platform_device *pdev = to_platform_device(dev); > @@ -249,6 +250,7 @@ static int keyscan_resume(struct device *dev) > mutex_unlock(&input->mutex); > return retval; > } > +#endif /* CONFIG_PM_SLEEP */ > > static SIMPLE_DEV_PM_OPS(keyscan_dev_pm_ops, keyscan_suspend, keyscan_resume); >
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