Thread (63 messages) 63 messages, 4 authors, 2021-12-13
STALE1627d REVIEWED: 1 (0M)
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[PATCH v4 09/25] ARM: Use do_kernel_power_off()

From: Dmitry Osipenko <digetx@gmail.com>
Date: 2021-11-26 18:24:09
Also in: linux-acpi, linux-m68k, linux-mips, linux-pm, linux-riscv, linux-sh, linux-tegra, lkml, xen-devel
Subsystem: arm port, the rest · Maintainers: Russell King, Linus Torvalds

Kernel now supports chained power-off handlers. Use do_kernel_power_off()
that invokes chained power-off handlers. It also invokes legacy
pm_power_off() for now, which will be removed once all drivers will
be converted to the new power-off API.

Reviewed-by: Russell King (Oracle) <redacted>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
 arch/arm/kernel/reboot.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/arm/kernel/reboot.c b/arch/arm/kernel/reboot.c
index 3044fcb8d073..2cb943422554 100644
--- a/arch/arm/kernel/reboot.c
+++ b/arch/arm/kernel/reboot.c
@@ -116,9 +116,7 @@ void machine_power_off(void)
 {
 	local_irq_disable();
 	smp_send_stop();
-
-	if (pm_power_off)
-		pm_power_off();
+	do_kernel_power_off();
 }
 
 /*
-- 
2.33.1
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