PM: Split up sysdev_[suspend|resume] from device_power_[down|up], fix (0f99fed4) · Commits · 戴 / test

Impact: module build fix Fix: ERROR: "sysdev_resume" [arch/x86/kernel/apm.ko] undefined! ERROR: "sysdev_suspend" [arch/x86/kernel/apm.ko] undefined! As these APIs are now used by the APM driver, which can be built as a module. Also fix a few extra (and inconsistent) newlines in comment blocks preceding these functions. Signed-off-by:

Ingo Molnar <mingo@elte.hu>

drivers/base/sys.c

+2 −5

Original line number	Diff line number	Diff line
		@@ -303,7 +303,6 @@ void sysdev_unregister(struct sys_device * sysdev)
		* is guaranteed by virtue of the fact that child devices are registered
		* after their parents.
		*/

		void sysdev_shutdown(void)
		{
		struct sysdev_class * cls;
		@@ -363,7 +362,6 @@ static void __sysdev_resume(struct sys_device *dev)
		* This is only called by the device PM core, so we let them handle
		* all synchronization.
		*/

		int sysdev_suspend(pm_message_t state)
		{
		struct sysdev_class * cls;
		@@ -432,7 +430,7 @@ aux_driver:
		}
		return ret;
		}

		EXPORT_SYMBOL_GPL(sysdev_suspend);

		/**
		* sysdev_resume - Bring system devices back to life.
		@@ -442,7 +440,6 @@ aux_driver:
		*
		* Note: Interrupts are disabled when called.
		*/

		int sysdev_resume(void)
		{
		struct sysdev_class * cls;
		@@ -463,7 +460,7 @@ int sysdev_resume(void)
		}
		return 0;
		}

		EXPORT_SYMBOL_GPL(sysdev_resume);

		int __init system_bus_init(void)
		{

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