From: Andrey Smirnov <andrew.smirnov@gmail.com>
Date: Thu, 28 Jul 2016 23:07:17 +0000 (-0700)
Subject: powerpc: Call chained reset handlers during reset
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ad24747304de84d2b158f2e8a1d31b18153d3878;p=linux-beck.git

powerpc: Call chained reset handlers during reset

Call out to all restart handlers that were added via
register_restart_handler() API when restarting the machine.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Scott Wood <oss@buserror.net>
---

diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index a730d5b25eb4..270ee30abdcf 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -146,6 +146,10 @@ void machine_restart(char *cmd)
 		ppc_md.restart(cmd);
 
 	smp_send_stop();
+
+	do_kernel_restart(cmd);
+	mdelay(1000);
+
 	machine_hang();
 }