From: Eric W. Biederman <ebiederm@xmission.com>
Date: Sat, 6 Aug 2005 19:45:10 +0000 (-0600)
Subject: [PATCH] i386 visws: Add machine_shutdown and emergency_restart
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=36cf446c2c4be6bae01517ea539dcebaf85c9fdf;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[PATCH] i386 visws: Add machine_shutdown and emergency_restart

Another x86 subarchitecture bit I missed.  This adds both
machine_emergency_restart missed in my reboot fixes and
machine_shutdown needed for kexec support.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/arch/i386/mach-visws/reboot.c b/arch/i386/mach-visws/reboot.c
index 9e9296676f9..5d73e042ed0 100644
--- a/arch/i386/mach-visws/reboot.c
+++ b/arch/i386/mach-visws/reboot.c
@@ -9,12 +9,15 @@
 void (*pm_power_off)(void);
 EXPORT_SYMBOL(pm_power_off);
 
-void machine_restart(char * __unused)
+void machine_shutdown(void)
 {
 #ifdef CONFIG_SMP
 	smp_send_stop();
 #endif
+}
 
+void machine_emergency_restart(void)
+{
 	/*
 	 * Visual Workstations restart after this
 	 * register is poked on the PIIX4
@@ -22,6 +25,12 @@ void machine_restart(char * __unused)
 	outb(PIIX4_RESET_VAL, PIIX4_RESET_PORT);
 }
 
+void machine_restart(char * __unused)
+{
+	machine_shutdown();
+	machine_emergency_restart();
+}
+
 void machine_power_off(void)
 {
 	unsigned short pm_status;