kernel/reboot: Add do_kernel_power_off()

Add do_kernel_power_off() helper that will remove open-coded pm_power_off invocations from the architecture code. This is the first step on the way to remove the global pm_power_off variable, which will allow us to implement consistent power-off chaining support.

Dmitry Osipenko committed 4 years ago

Commit 2b6aa731 parent 7b9a3de2 files · +15 −0Browse files

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include/linux/reboot.h+2−0

@@ -63,6 +63,8 @@ extern void machine_shutdown(void); · 62 unmodified lines
63	63	struct pt_regs;
64	64	extern void machine_crash_shutdown(struct pt_regs *);
65	65
	66	+void do_kernel_power_off(void);
	67	+
66	68	/*
67	69	* sys-off handler API.
68	70	*/