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PM / ACPI: Remove references to pm_flags from bus.c

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If direct references to pm_flags are removed from drivers/acpi/bus.c,
CONFIG_ACPI will not need to depend on CONFIG_PM any more.  Make that
happen.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Rafael J. Wysocki
2011-02-11 00:04:52 +01:00
parent cb8f51bdad
commit cd51e61cf4
4 changed files with 21 additions and 5 deletions
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6
include/linux/suspend.h
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@@ -272,6 +272,9 @@ extern int unregister_pm_notifier(struct notifier_block *nb);
register_pm_notifier(&fn##_nb); \
}
extern bool pm_apm_enabled(void);
extern void pm_set_acpi_flag(void);
/* drivers/base/power/wakeup.c */
extern bool events_check_enabled;
@@ -292,6 +295,9 @@ static inline int unregister_pm_notifier(struct notifier_block *nb)
#define pm_notifier(fn, pri) do { (void)(fn); } while (0)
static inline bool pm_apm_enabled(void) { return false; }
static inline void pm_set_acpi_flag(void) {}
static inline bool pm_wakeup_pending(void) { return false; }
#endif /* !CONFIG_PM_SLEEP */