brcm2708: add linux 4.19 support
[oweals/openwrt.git] / target / linux / brcm2708 / patches-4.19 / 950-0018-reboot-Use-power-off-rather-than-busy-spinning-when-.patch
1 From 49dc030939b6332a4d1dca0c2b12ea9f559dcf2f Mon Sep 17 00:00:00 2001
2 From: popcornmix <popcornmix@gmail.com>
3 Date: Tue, 5 Apr 2016 19:40:12 +0100
4 Subject: [PATCH 018/703] reboot: Use power off rather than busy spinning when
5  halt is requested
6
7 ---
8  arch/arm/kernel/reboot.c | 4 +---
9  1 file changed, 1 insertion(+), 3 deletions(-)
10
11 --- a/arch/arm/kernel/reboot.c
12 +++ b/arch/arm/kernel/reboot.c
13 @@ -105,9 +105,7 @@ void machine_shutdown(void)
14   */
15  void machine_halt(void)
16  {
17 -       local_irq_disable();
18 -       smp_send_stop();
19 -       while (1);
20 +       machine_power_off();
21  }
22  
23  /*