bcm27xx: add linux 5.4 support

[openwrt/openwrt.git] / target / linux / bcm27xx / patches-5.4 / 950-0016-reboot-Use-power-off-rather-than-busy-spinning-when-.patch

diff --git a/target/linux/bcm27xx/patches-5.4/950-0016-reboot-Use-power-off-rather-than-busy-spinning-when-.patch b/target/linux/bcm27xx/patches-5.4/950-0016-reboot-Use-power-off-rather-than-busy-spinning-when-.patch
new file mode 100644 (file)
index 0000000..47556f0
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.4/950-0016-reboot-Use-power-off-rather-than-busy-spinning-when-.patch
@@ -0,0 +1,23 @@
+From f2a746939f1e1257d8c85c25a745627cfa7c97d9 Mon Sep 17 00:00:00 2001
+From: popcornmix <popcornmix@gmail.com>
+Date: Tue, 5 Apr 2016 19:40:12 +0100
+Subject: [PATCH] reboot: Use power off rather than busy spinning when
+ halt is requested
+
+---
+ arch/arm/kernel/reboot.c | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+--- a/arch/arm/kernel/reboot.c
++++ b/arch/arm/kernel/reboot.c
+@@ -102,9 +102,7 @@ void machine_shutdown(void)
+  */
+ void machine_halt(void)
+ {
+-      local_irq_disable();
+-      smp_send_stop();
+-      while (1);
++      machine_power_off();
+ }
+ 
+ /*