On Monday 08 February 2016 02:15:28 Amitkumar Karwar wrote: > @@ -30,6 +84,44 @@ static int mwifiex_plt_remove(struct platform_device *pdev) > return 0; > } > > +#ifdef CONFIG_PM_SLEEP > +static int mwifiex_plt_suspend(struct device *dev) > +{ > + struct mwifiex_wake_dev *ctx = dev_get_drvdata(dev); > + int ret; > + ... > +static const struct dev_pm_ops mwifiex_plt_pm_ops = { > + SET_SYSTEM_SLEEP_PM_OPS(mwifiex_plt_suspend, mwifiex_plt_resume) > +}; > +#endif /* CONFIG_PM_SLEEP */ > + > static const struct of_device_id mwifiex_dt_match[] = { > { > .compatible = "marvell,mwifiex", > @@ -45,6 +137,9 @@ static struct platform_driver mwifiex_platform_driver = { > .driver = { > .name = "mwifiex_plt", > .of_match_table = mwifiex_dt_match, > +#ifdef CONFIG_PM_SLEEP > + .pm = &mwifiex_plt_pm_ops, > +#endif > } > }; Just remove the #ifdef here, and mark the functions as __maybe_unused. Arnd -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html