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pm: only define slots if CONFIG_PM is enabled

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The pm_device_slots section is only used by subsys/pm/pm.c. This file is
only compiled if CONFIG_PM=y. pm_device_slots is unused otherwise.

Don't populate pm_device_slots when CONFIG_PM=n, CONFIG_PM_DEVICE=y.

Signed-off-by: Marco Widmer <marco.widmer@bytesatwork.ch>
This commit is contained in:
Marco Widmer 2024-03-01 15:11:42 +01:00 committed by Anas Nashif
parent 17d2906cca
commit 2ebb8fad7e
1 changed files with 4 additions and 0 deletions
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4
include/zephyr/pm/device.h
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@ -274,6 +274,7 @@ BUILD_ASSERT(offsetof(struct pm_device_isr, base) == 0);
*/
#define Z_PM_DEVICE_NAME(dev_id) _CONCAT(__pm_device_, dev_id)
#ifdef CONFIG_PM
/**
* @brief Define device PM slot.
*
@ -288,6 +289,9 @@ BUILD_ASSERT(offsetof(struct pm_device_isr, base) == 0);
#define Z_PM_DEVICE_DEFINE_SLOT(dev_id) \
static STRUCT_SECTION_ITERABLE_ALTERNATE(pm_device_slots, device, \
_CONCAT(__pm_slot_, dev_id))
#else
#define Z_PM_DEVICE_DEFINE_SLOT(dev_id)
#endif /* CONFIG_PM */
#ifdef CONFIG_PM_DEVICE
/**