Differential D37527 Diff 114666 sys/compat/linuxkpi/common/include/linux/pm.h

Changeset View

Standalone View

sys/compat/linuxkpi/common/include/linux/pm.h

	Show First 20 Lines • Show All 46 Lines • ▼ Show 20 Lines
	};			};

	struct dev_pm_info {			struct dev_pm_info {
	atomic_t usage_count;			atomic_t usage_count;
	};			};

	#define PM_EVENT_FREEZE 0x0001			#define PM_EVENT_FREEZE 0x0001
	#define PM_EVENT_SUSPEND 0x0002			#define PM_EVENT_SUSPEND 0x0002

				#define pm_sleep_ptr(_p) \
				hselaskyUnsubmitted Done Inline Actions This macro is no longer used? Cleanup? hselasky: This macro is no longer used? Cleanup?
				bzAuthorUnsubmitted Done Inline Actions it's still needed by a driver. bz: it's still needed by a driver.
				IS_ENABLED(CONFIG_PM_SLEEP) ? (_p) : NULL

				hselaskyUnsubmitted Done Inline Actions Another way to do this: #if IS_ENABLED(CONFIG_PM_SLEEP) #define PM_SLEEP_PASS(...) __VA_ARGS__ #else #define PM_SLEEP_PASS(...) #endif There is no point initializing something to NULL here. hselasky: Another way to do this: ``` #if IS_ENABLED(CONFIG_PM_SLEEP) #define PM_SLEEP_PASS(...)…
	#ifdef CONFIG_PM_SLEEP			#ifdef CONFIG_PM_SLEEP
	#define SIMPLE_DEV_PM_OPS(_name, _suspendfunc, _resumefunc) \			#define SIMPLE_DEV_PM_OPS(_name, _suspendfunc, _resumefunc) \
				hselaskyUnsubmitted Done Inline Actions Isn't IS_ENABLED() already expanding to something with ()'s Maybe you can unwrap it one time? hselasky: Isn't IS_ENABLED() already expanding to something with ()'s Maybe you can unwrap it one time?
	const struct dev_pm_ops _name = { \			const struct dev_pm_ops _name = { \
	.suspend = _suspendfunc, \			.suspend = _suspendfunc, \
	.resume = _resumefunc, \			.resume = _resumefunc, \
	.freeze = _suspendfunc, \			.freeze = _suspendfunc, \
	.thaw = _resumefunc, \			.thaw = _resumefunc, \
	.poweroff = _suspendfunc, \			.poweroff = _suspendfunc, \
	.restore = _resumefunc, \			.restore = _resumefunc, \
	}			}

				#define DEFINE_SIMPLE_DEV_PM_OPS(_name, _suspendfunc, _resumefunc) \
				const struct dev_pm_ops _name = { \
				.suspend = _suspendfunc, \
				.resume = _resumefunc, \
				.freeze = _suspendfunc, \
				.thaw = _resumefunc, \
				.poweroff = _suspendfunc, \
				.restore = _resumefunc, \
				}
	#else			#else
	#define SIMPLE_DEV_PM_OPS(_name, _suspendfunc, _resumefunc) \			#define SIMPLE_DEV_PM_OPS(_name, _suspendfunc, _resumefunc) \
				const struct dev_pm_ops _name = { \
				}
				#define DEFINE_SIMPLE_DEV_PM_OPS(_name, _suspendfunc, _resumefunc) \
	const struct dev_pm_ops _name = { \			const struct dev_pm_ops _name = { \
	}			}
	#endif			#endif

	#endif /* _LINUXKPI_LINUX_PM_H */			#endif /* _LINUXKPI_LINUX_PM_H */