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Commit 0f1d6986 authored by Rafael J. Wysocki's avatar Rafael J. Wysocki
Browse files

PM / Domains: Fix build for CONFIG_PM_SLEEP unset 



Some callback functions defined in drivers/base/power/domain.c are
only necessary if CONFIG_PM_SLEEP is set and they call some other
functions that are only available in that case.  For this reason,
they should not be compiled at all when CONFIG_PM_SLEEP is not set.

Reported-by: default avatarMagnus Damm <damm@opensource.se>
Signed-off-by: default avatarRafael J. Wysocki <rjw@sisk.pl>
parent dae5cbc2

drivers/base/power/domain.c

+15 −0
Original line number Diff line number Diff line
@@ -1429,6 +1429,8 @@ static int pm_genpd_default_restore_state(struct device *dev) 
	return 0;

}



#ifdef CONFIG_PM_SLEEP



/**

 * pm_genpd_default_suspend - Default "device suspend" for PM domians.

 * @dev: Device to handle.
@@ -1517,6 +1519,19 @@ static int pm_genpd_default_thaw(struct device *dev) 
	return cb ? cb(dev) : pm_generic_thaw(dev);

}



#else /* !CONFIG_PM_SLEEP */



#define pm_genpd_default_suspend	NULL

#define pm_genpd_default_suspend_late	NULL

#define pm_genpd_default_resume_early	NULL

#define pm_genpd_default_resume		NULL

#define pm_genpd_default_freeze		NULL

#define pm_genpd_default_freeze_late	NULL

#define pm_genpd_default_thaw_early	NULL

#define pm_genpd_default_thaw		NULL



#endif /* !CONFIG_PM_SLEEP */



/**

 * pm_genpd_init - Initialize a generic I/O PM domain object.

 * @genpd: PM domain object to initialize.