PM / Core: Introduce struct syscore_ops for core subsystems PM

[pandora-kernel.git] / kernel / sys.c

diff --git a/kernel/sys.c b/kernel/sys.c
index 18da702..1ad48b3 100644 (file)
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -37,6 +37,7 @@
 #include <linux/ptrace.h>
 #include <linux/fs_struct.h>
 #include <linux/gfp.h>
+#include <linux/syscore_ops.h>
 
 #include <linux/compat.h>
 #include <linux/syscalls.h>
@@ -298,6 +299,7 @@ void kernel_restart_prepare(char *cmd)
        system_state = SYSTEM_RESTART;
        device_shutdown();
        sysdev_shutdown();
+       syscore_shutdown();
 }
 
 /**
@@ -336,6 +338,7 @@ void kernel_halt(void)
 {
        kernel_shutdown_prepare(SYSTEM_HALT);
        sysdev_shutdown();
+       syscore_shutdown();
        printk(KERN_EMERG "System halted.\n");
        kmsg_dump(KMSG_DUMP_HALT);
        machine_halt();
@@ -355,6 +358,7 @@ void kernel_power_off(void)
                pm_power_off_prepare();
        disable_nonboot_cpus();
        sysdev_shutdown();
+       syscore_shutdown();
        printk(KERN_EMERG "Power down.\n");
        kmsg_dump(KMSG_DUMP_POWEROFF);
        machine_power_off();